Operating System Essays (Examples)

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System Configuration

Words: 783 Length: 3 Pages Document Type: Essay Paper #: 60616475

System Configuration

Key Business Requirements

The company is an aerospace engineering firm which means that new design will be an integral part of what they do. The company will be dealing with the design of new technology and it is important that the engineers involved have the best equipment possible. The software is decided, in that they will be using CAD to assist with the design of the technology, but the platform is important because it will have to be able to do more than just run the program. The company has also stated that price is not a large consideration. For the purchaser, this means that the best equipment can be considered regardless of price. Since this is an important project for the future of the company, making sure that the right platform is purchased is of the utmost importance.

Computing Systems Considered

The purchaser will have to marry…… [Read More]

Works Cited

Phillip, Mark. "Building a CAD computer." Studica, 2011. Web.

Nextag. Computing equipment prices. (2011). Web.
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Systems Administration v Network Administration

Words: 1495 Length: 5 Pages Document Type: Essay Paper #: 72869548

The subject matter of systems administration includes computer systems and the ways people use them in an organization. This entails knowledge of operating systems and applications, as well as hardware and software troubleshooting, but also knowledge of the purposes for which people in the organization use the computers.

The most important skill for a system administrator is problem solving. The systems administrator is on call when a computer system goes down or malfunctions, and must be able to quickly and correctly diagnose what is wrong and how best to fix it. In some organizations, computer security administration is a separate role responsible for overall security and the upkeep of firewalls and intrusion detection systems, but all systems administrators are generally responsible for the security of the systems in their keep. (Encyclopedia.com, 2011)

Network Administrator

What is a computer network? According to McGraw Hill Online Learning Center, "a network is two…… [Read More]


Armstrong, L. (1995), Let's Call the Whole Thing Off

Dignan, Ars Technica, Jan 28, 2001, post 305, http://arstechnica.com/civis/viewtopic

Encyclopedia.com - Information Technology- accessed 2011/1/14

Hegel, G.W.F., the Phenomenology of Mind, (1807), translated by J.B. Baillie, New York, Harper & Row, 1967
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System Security Every Organization Which

Words: 2884 Length: 9 Pages Document Type: Essay Paper #: 71773228

Attacks on the system security include password theft, back doors and bugs, social engineering, protocol failures, authentication failures, Denial of Service attacks, active attacks, botnets, exponential attacks including worms and viruses, and information leakage. (Fortify Software Inc., 2008); (Fortify Software, n. d.)

Servers are targets of security attacks due to the fact that servers contain valuable data and services. For instance, if a server contains personal information about employees, it can become a target for stealing identities. All types of servers, which include file, database, web, email and infrastructure management servers are vulnerable to security attacks with the threat coming from both external as well as internal sources.

Some of the server problems that can jeopardize its security include: (i) Weakly encrypted or unencrypted information, especially of a sensitive nature, can be intercepted for malicious use while being transmitted from server to client. (ii) Software bugs present in the server…… [Read More]


Bace, Rebecca Gurley; Bace, Rebecca. (2000) "Intrusion Detection"

Sams Publishing.

Fortify Software Inc. (2008) "Fortify Taxonomy: Software Security Errors" Retrieved 17 November, 2008 at http://www.fortify.com/vulncat/en/vulncat/index.html

Fortify Software. (n. d.) "Seven Pernicious Kingdoms: A Taxonomy of Software Security
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Systems Concepts System Concepts Are

Words: 1486 Length: 3 Pages Document Type: Essay Paper #: 77807970

Network gives us two basic advantages: the facility to communicate and the facility to share. A network helps in communication between users in better ways than other media. E-mail, the most well-known form of network communication, offers inexpensive, printable communication with the facility of sending, reply, storage, recovery, and addition. Network supports collaboration with its capacity to share. This is the main charm of popular software called groupware that is created in such a way to allow many users to have electronic meetings and work alongside on projects. (Basic Networking Concepts)

Internet is a network of computer networks, upon which anybody who has permission to a host computer can circulate their own documents. orld ide eb is one such network, which permits Internet publishers to connect to other documents on the network. The Internet facilitates communication of a range of file types, including non-written multimedia. There are many types of…… [Read More]

Works Cited

Basic Networking Concepts" Retrieved at http://www.frick-cpa.com/netess/Net_Concepts.asp. Accessed on 10 July 2005

Files, Databases and Database Management Systems" Retrieved at http://www.cs.unibo.it/~ciaccia/COURSES/RESOURCES/SQLTutorial/sqlch2.htm. Accessed on 10 July 2005

Future Trends in EIS" Retrieved at http://www.cs.ui.ac.id/staf/sjarif/eis4.htm. Accessed on 10 July 2005

Operating System" Webopedia. Retrieved at http://www.pcwebopedia.com/TERM/O/operating_system.html. Accessed on 10 July 2005
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Systems and Operations

Words: 910 Length: 3 Pages Document Type: Essay Paper #: 81801468

Management System

To manage and control the development activities for Visa's new system, Visa Commerce, the management system that would perhaps be best applicable is to focus the management and control on the development team that must consist of "just enough" number of members. This includes the team that chiefly handles all the requirements for the new system and the system's IT development team. Since Visa Commerce is a system for global use, it is essential that all development activities for the system must be firmly monitored and controlled. Communication to a team that is not large in number of members, yet enough to complete the system, facilitates this process.

To manage and control the activities for Visa Commerce, an open communication should be available between each member of the development team. If possible, the development team must work as a group in one location. This is important specifically to…… [Read More]


Douglass, B.P. (2000). Organizing Models the Right Way.

Retrieved on February 12, 2004, from SD Magazine.

Web site: http://www.sdmagazine.com/documents/s=825/sdm0008j/

Solarski, M. (1998). Dynamic Updating of Software Components in TINA-based Systems.
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System Development Life Cycle

Words: 2836 Length: 10 Pages Document Type: Essay Paper #: 25061562

system development life cycle (SDLC) approach to the development of Information Systems and/or software is provided. An explanation of SDLC is offered, with different models applied in implementing SDLC delineated. Advantages and disadvantages associated with each of the models will be identified.

System Development Life Cycle

According to Walsham (1993), system development life cycle (SDLC) is an approach to developing an information system or software product that is characterized by a linear sequence of steps that progress from start to finish without revisiting any previous step. The SDLC model is one of the oldest systems development models and is still probably the most commonly used (Walsham, 1993). The SDLC model is basically a project management tool that is used to plan, execute, and control systems development projects (Whitten & Bentley, 1998). System development life cycles are usually discussed in terms of the conventional development using the waterfall model or the…… [Read More]

References survey of system development methods (1998). Center for Technology in Government,

Albany, NY: University at Albany, CTG Publication, pp. 1-13.

Ahituv, Niv & Neumann, Seev (1982). Principles of information systems for management. Dubuque, Iowa: Wm. C. Brown Company Publishers.

Hughes, P. (2002). SDLC models and methodologies. Information Systems Branch,

Ministry of Transportation, Governement of British Columbia, Victoria, BC, Canada.
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System Development Life Cycle

Words: 2009 Length: 7 Pages Document Type: Essay Paper #: 44014617

usiness Deliverables

Project Objectives and Justification

Company X is a consulting firm whose business and services involve hiring and deployment of IT professionals to clients. asically, company X assists clients to find applicants who may fit their employment needs.

The current operational procedures of Company X involve traditional methods of data access and storage, in that most of the essential information they need are basically paper-based. ecause we are already in the age of information, automated by technological developments, this paper finds it essential that Company X should improve its operational methods and processes.

The objective of this paper is to provide a proposal for automation of Company X's information access and storage. The application is to be called as Applicant MIS/DSS. y studying Company X's current operational flow, specifically in phases that involve access and storage of information, this paper aims to provide the company with a solution that,…… [Read More]

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Protection of Computer Systems

Words: 1281 Length: 4 Pages Document Type: Essay Paper #: 65627055

System Security and Internet Privacy

Personal computers have become an important component of today's society given their role in helping stay connected with the contemporary world. Actually, computers are currently used for a wide range of purposes and across a variety of settings. Consequently, computers are used to keep personal information, which implies that they have become critical parts of everyday life. However, the use of computers requires ensuring privacy in order to guarantee the security of information. Computer users are constantly faced with the need to ensure the security of their systems through implementing various measures towards systems security.

System Security

I have just received a new computer for my home environment and can easily connect to the Internet and perform some online banking through the already existing Internet Service Provider. However, I need to ensure systems security in order to promote security of personal information, especially banking information.…… [Read More]


Kent, J. & Steiner, K. (2012). Ten Ways to Improve the Security of a New Computer. Retrieved from United States Computer Emergency Readiness Team website: https://www.us-cert.gov/sites/default/files/publications/TenWaystoImproveNewComputerSecurity.pdf
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Systems Management Problem Cincom Company Operates in

Words: 1732 Length: 5 Pages Document Type: Essay Paper #: 24397429

Systems Management Problem:

Cincom Company operates in a flexible business environment that allows participating business enterprises and customers to be flexible. This flexibility translates into the ability of these businesses to choose the best software option from available options like Software-as-a-Service (SaaS), cloud option, and one or on-premise enterprise software. Generally, the availability of this software options and the flexibility of the business environment implies that Cincom Company can choose the type of software to implement based on its specific needs. However, the company is faced with numerous challenges including difficulty in implementing change, customer lock-in strategy, and lack of flexibility due to its particular organizational structure and culture. Actually, the major challenge for Cincom is the difficulty to adapt to and implement change that will reflect the new business environment it is operating in. This challenge is characterized with the CEO's approval of all products, pricing, sales, and services…… [Read More]


Andreson, D. & Anderson, L.A. (2010). Beyond change management: how to achieve breakthrough results through conscious change leadership (2nd ed.). San Francisco, CA: John Wiley & Sons.

Burman, R. & Evans, A.J. (2008). Target Zero: A Culture of safety. Defence Aviation Safety

Centre Journal, 22 -- 27.

Cameron, Kim S. & Quinn, Robert E. (1999). Diagnosing and changing organizational culture:
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System Analysis of T-System Because of Its

Words: 3124 Length: 10 Pages Document Type: Essay Paper #: 5881106

System Analysis of T-SYSTEM

Because of its ability to improve the quality and delivery of health care services, the Electronic Health ecord is becoming a necessity in almost every healthcare organization. The purpose of this paper is to explain the impact of having an electronic health record system in an emergency department. The current computerized system used at Suny Downstate Hospital in Brooklyn is called T-SYSTEM, and has been in operation since 2007. Documentation prior to its implementation was achieved through handwritten notes on various forms as well as through dictation by doctors. Suny Downstate Hospital had to update its system in order to meet state standards and quality core measures. The transition from paper to electronic documentation is major; while it assures many advantages, it also faces many challenges. As the author of this paper, I will be using my workplace as the unit (ED) project observed. I will…… [Read More]

Reference List

B., C. (2012, November 19). Personal interview.

B., G. (2012, December 2). Personal interview.

E., G. (2012, November 19). Personal interview.

Fraser, C. (2012, November 19). Personal interview.
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System Theory the Origin and

Words: 4711 Length: 17 Pages Document Type: Essay Paper #: 99908857

However, in the most recent theory of evolution which discusses the living world appears as the result of chance and an output of different randomly selected natural mills. This kind of development came to present as a result of the need of more subjects or topics in areas such as cybernetic, general system theory, information theory, theories of games which is needed in most decision making process in line with real applications. In mathematics techniques however, there are a number of general assumption which are insufficient and most of the time very contradict themselves (Laszlo & Krippner, 1982).

Again, Laszlo (1982) outlined that von Bertalanffy considered the idea of organization to be involved at various stages in the expression of natural system. This could be highlighted from his first statement on the system which he made between the years 1925-1926, during the time when similar thinking of organism was being…… [Read More]


Bailey, K.D. (2004). Beyond System Internals: Expanding the Scope of Living Systems Theory. Los Angeles: John Wiley & Sons, Ltd.

Bailey, K.D. (2006). Living systems theory and social entropy theory. Systems Research and Behavioral Science, 23, 291-300.

Bertalanffy, L. (1951). General system theory - a new approach to unity of science. (Symposium), Human Biology, 23, 303-361. Dec 1951.

Bertalanffy, L. (1972). General system theory: Foundations, development, applications. London: Allen Lane.
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Operating Room Efficacy

Words: 2348 Length: 7 Pages Document Type: Essay Paper #: 1470554

Operating oom Efficacy

This section offers an analysis of available literature about operating room efficacy, and seeks to summarize the literature on the major problems experienced in operating rooms, and their proposed solutions. This review of literature will lead to the development of novel insights regarding the research topic.

The Operating oom

The operating room is supported trough a central location that is within or nearby the O, and it is known as "core." The core is usually physically limited through its storage space and as a result, it is resupplied periodically from a huge on-site storage and central processing location (Harper, 2002). The core sustains the operating rooms with the needed inventory for each procedure. Central procession holds an extensive variety of materials, and it serves as preparation region to organized, and develops procedure-specific kits. The kits are groups of items that are common to a certain surgeon's procedure.…… [Read More]


Anonymous. Community hospitals of California cuts 20% from its supply budget in the operating room with custom procedure trays. (1996). Hospital Materials Management, 21(2), 10-10.

Anonymous. Trend is down in cost per case in the operating room, but there is still room for driving out more cost; here's how. (1996). Hospital Materials Management, 21(3), 22-22.

Berry, M., Berry-stolzle, T., & Schleppers, A. (2008). Operating room management and Butler et al. (2012), Applying science and strategy to operating room workforce management. Nursing Economics, 30(5), 275-281.

Dexter et al. (2006). Mean operating room times differ by 50% among hospitals in different countries for laparoscopic cholecystectomy and lung lobectomy. Journal of Anesthesia, 20, 319-322.
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Operating Budget Over the Last Several Years

Words: 1040 Length: 3 Pages Document Type: Essay Paper #: 50516232

Operating udget

Over the last several years, the issue of rising health care costs has been having a dramatic impact on a variety of facilities. Evidence of this can be seen with a study that was conducted by the Kaiser Foundation, where they found that prices have risen by 47% since 2005. (Ableson, 2010) This is important, because it showing the budgetary challenges that many hospitals are facing. In the case of Patton Fuller Community Hospital, they are dealing similar kinds of problems. To fully understand how administrators can adapt to them requires examining effective financial management practices that can be utilized and ineffective policies. Once this takes place, it will provide specific insights as to what challenges are facing the facility.

Effective Financial Management Practices of Patton Fuller Community Hospital

In general, the financial management strategy that has been utilized (over the last year) is working. Evidence of this…… [Read More]


Ableson, R. (2010). Employers Push Costs for Health Care on Workers. New York Times. Retrieved from: http://www.nytimes.com/2010/09/03/business/03insure.html

Gignante, S. (2010). How Boomers Will Impact the Health Care Industry. CNBC. Retrieved from: http://www.cnbc.com/id/35524106/How_Boomers_Will_Impact_the_Health_Care_Industry
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System Operational Feasibility Great Deal of Time

Words: 782 Length: 2 Pages Document Type: Essay Paper #: 97273756

System Operational Feasibility great deal of time and intellectual resources go into the conceptual design stage of a systems engineering process once a need is clearly defined by the end-user. However, this initial development step is a moot point if the product is not operationally feasible, which means, according to Benjamin Blanchard in his book Systems Engineering and Analysis, "that the system will perform as intended in an effective and efficient manner for as long as necessary."

In order for the systems engineer to determine operational feasibility, it is necessary to properly integrate the design-related specialties such as reliability, maintainability, human factors and supportability.

Reliability is one of the most important design elements, since it confirms or denies the long-term use of the product without major maintenance and repair. Unreliable systems do not meet the original project goals and lead to unnecessary expenditures of valuable resources. Simply stated, "reliability is…… [Read More]

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Systems Thinking Leadership & Change

Words: 3249 Length: 10 Pages Document Type: Essay Paper #: 70793151


II. Peter Senge - the Learning Organization

Peter Senge, who describes himself as the "idealistic pragmatist" states that learning organizations are: "...organizations where people continually expand their capacity to create the results they truly desire, where new and expansive patterns of thinking are nurtured, where collective aspiration is set free, and where people are continually learning to see the whole together." (1990: p.3) the learning organization in the view of Senge is an organization that has the capacity to adapt in an environment of rapid change and because of their flexibility will grow and excel. These types of organizations have learned how to connect to the commitment of the individuals in the organization and have the capacity to experience growth through learning at all levels. The learning organization is one that is perpetually and intentionally seeking to expand its creative capacity. According to Senge the organization must do more…… [Read More]


Merrill, Martha (nd) Dialogue from Peter Senge's Perspective. Dialogue Digest. Online available at  http://www.soapboxorations.com/ddigest/senge.htm 

O'Callaghan, William G. Jr. (2004) Think Like Peter Senge: Applying His Laws of Systems Thinking to Identify Patterns that Shape Behavior. School Administrator Journal. November 2004. Online available at http://findarticles.com/p/articles/mi_m0JSD/is_10_61/ai_n7069371/pg_3

Peter M. Senge (1990) the Fifth Discipline: The Art & Practice of the Learning Organization (New York: Currency Doubleday, 1990), 371

Peter Senge Interview on Organizational Learning. Economic Development Leader - Creating the Leading Edge in Economic Development. 1 Apr 2007. Online available at  http://econdevleader.blogspot.com/2007/04/peter-senge-interview-on-organizational.html
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Systems Theory Leadership Why Understanding

Words: 716 Length: 2 Pages Document Type: Essay Paper #: 41811880

One must "initiate corrective actions when deviations exceed some preset level" (Kurtyka 2005). Process improvement is essential. It is not enough to meet benchmarks; a leader must enable the entire organization to improve in a synergistic fashion. It is also not enough to 'strike it big' with one large project success: an organization must ensure that its 'system' is functional and that a single incident of success is not a fluke. This is one reason for the success of Toyota, an industry leader that has pushed itself to eliminate defects and engage in continual improvement of processes and products, even when things are going well.

Systems theory also enables a leader to locate his or her organization within the system of a larger social environment. Porter's Five Forces analysis underlies systems theory. Porter analyzes supplier power, buyer power, competitive rivalries, threat of substitutions for a product, and threats of new…… [Read More]


Continuous improvement. (2006). Process Quality Associates (PQA).

Retrieved November 7, 2009 at  http://www.pqa.net/ProdServices/sixsigma/W06002004.html 

Kurtyka, J. (2005, December). A systems theory of business intelligence. Information Management Magazine. Retrieved November 7, 2009 at  http://www.information-management.com/issues/20051201/1042317-1.html 

McNamara, Carter. (1997). A brief overview of systems theory. Management Help.
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Systems Roelofs N D Defines an

Words: 1185 Length: 4 Pages Document Type: Essay Paper #: 26528367

For example, somebody with no knowledge of military jargon and technology may struggle with understanding how the military works. Systems theory allows that person to examine the linkages and structures within the military, and then to understand how those linkages and structures work towards the desired outcomes. This understanding comes on a broad level, and does not require the observer to understand the nuances of military jargon and technology.

Systems thinking also allows the observer to understand similarities and differences between systems. Understanding the similarities between systems that on the surface level are entirely unrelated is difficult when the observer is focused on the superficialities, but an examination of the underlying systems allows for this understanding to take place. The university, for example, is more similar to a military unit than it is to a symphony. hile within the university there is a clear structure of command, there is a…… [Read More]

Works Cited:

Federov, G. (2001). The military unit as part of the Armed Forces' economic system. Military Thought. Retrieved October 31, 2010 from  http://dlib.eastview.com/browse/doc/400163 

Roelofs, L. (no date). Organizational change: Open systems concepts applied. Symphony Orchestra Institute. Retrieved October 31, 2010 from http://www.soi.org/reading/change/concepts.shtml
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System of Inquiry -- Durham

Words: 1859 Length: 4 Pages Document Type: Essay Paper #: 65257024

To the extent the totality of circumstances suggest that possibility, even acceptance of the most nominal gratuities (i.e. A cup of coffee) is ethically inappropriate.

Similarly, even where the gratuity involved is of nominal value and there is no potential misunderstanding on the part of the individual proffering an otherwise appropriate gratuity, there is the issue of creating the appearance or inference of an improper relationship from the perspective of others observing the exchange. For example, while the proffer and acceptance of a single cup of coffee is excusable within the framework of ordinary positive community relations, the conspicuous regular transfer of even nominal gratuities in the presence of third parties can create an apparent inference of inappropriate influence regardless of whether or not that inference is necessarily accurate.


The SOI is intended to ensure that police officers do not misuse their duly authorized latitude to take different degrees…… [Read More]


Conlon E. (2004). Blue Blood. Riverhead, NY: Bantam.

Peak K. (2002). Policing America: Methods, Issues, Challenges. New Jersey: Prentice


Schmalleger F. (2008). Criminal Justice Today: An Introductory Text for the 21st
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System of Inquiry Verizon Is

Words: 1910 Length: 7 Pages Document Type: Essay Paper #: 17679795

More importantly, because the system needs to be perceived as fair, employee's opinions must be taken into account. e are not putting this system into place to be punitive, but rather to protect the interests of all of the employees.

It is believed that the system of inquiry will have a strongly positive effect on the organization. Verizon has long had some form of ethical code, but with the new code coming into effect in 2008 and the introduction of a system of inquiry, the firm is demonstrating strong ethical values. These are the values shared by most of the employees already. hat the code and system do within the company is to formalize the values that most employees already have. It improves the perception of fairness and presents a unified view of ethical issues throughout the firm.

This also will have strong impacts outside the organization. In an era…… [Read More]

Works Cited

No author & Seidenberg, Ivan. (2008). Your Code of Conduct. Verizon. Retrieved October 25, 2008 from https://www22.verizon.com/about/careers/pdfs/CodeOfConduct.pdf

Liptak, Adam. (2007). Verizon Reverses Itself on Abortion Messages. New York Times. Retrieved October 25, 2008 at http://www.nytimes.com/2007/09/27/business/27cnd-verizon.html?adxnnl=1&adxnnlx=1224961253-V6iLKJ6NbEBQ/tn2vsTygQ

Dallas, Lynne. (2003). A Preliminary Inquiry into the Responsibility of Corporations and their Directors and Officers for Corporate Climate: The Psychology of Enron's Demise. Rutgers Law Journal. Retrieved October 25, 2008 at  http://papers.ssrn.com/sol3/papers.cfm?abstract_id=350341 

Liptak, Adam. (2007). Verizon Reverses Itself on Abortion Messages. New York Times.
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System Paradigms Humans Have the

Words: 2110 Length: 6 Pages Document Type: Essay Paper #: 70999728

The religious organization has other-worldly goals, but must adapt to the demands of this world in order to survive. There are generally two kinds of responses to this problem -- the church response and the sect response. The church response is to adapt at the expense of the goals and the sect response is value-rational-to maximize goal commitment at the expense of adaptation (Satow, 1975).


Theories and research concerned with individual performance, employee satisfaction, and reduction of tension between individual and organizational goals deal only with internal aspects of events, relationships, and structures that make up the total organizational system. However, if an organization is seen as an open-energy system, it is apparent that it is dependent for survival and growth upon a variety of energy transfers within the organization and also between the organization and its external environment. It is sure,…… [Read More]


Barnard, C. (1938). The Functions of the Executive. Cambridge, MA: Harvard University

Friedlander, F., and Pickle, H. (1968). Components of Effectiveness in Small Organizations. Administrative Science Quarterly13(2), 289-304

Kanigel, Robert (1997). The One Best Way: Frederick Winslow Taylor and the Enigma of Efficiency. New York: http://www.leaonline.com/entityImage/?code=200B

Kloos, B., McCoy, J., Stewart, E., Thomas R.E., Wiley, a., Good,- T.L., Hunt G.D., Moore, T. And Rappaport, J. (1997) Bridging the Gap: A Community-Based, Open Systems Approach to School and Neighborhood Consultation. Journal of Educational and Psychological Consultation 8(2), 175-196
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Systems Thinking and Change Management

Words: 2656 Length: 9 Pages Document Type: Essay Paper #: 69084552

This is especially important in the context of the Broker Front Office Tool (BFOT) strategies aimed at streamlining attracting, selling to, and servicing indirect channel partners and resellers. This aspect of bringing the Voice of the Customer (VoC) into the transformation of it initiatives into channel-based strategies is even more difficult than evolving change management programs within the four walls of any organization. Bringing change to agents and the indirect channels in the context of the Broker Front Office Tool (BFOT) forces the issue of gross margins, channel training, and pricing applications, three of the highest priorities for any agent, to the forefront of the change management strategies. Literally any channel relationship hinges on these three priorities and the extent to which strategies can be created to accentuate and strengthen a company's ability to deliver on these is the extent of the lasting success of any channel-facing strategy. it' contribution…… [Read More]


The Agenda (2003) - Chapter 4: Put Processes First. The Agenda: What Every Business Must Do to Dominate the Decade. Accessed from Michael Hammer and Company website on October 2, 2006:


Aguirre, Calderone, Jones (2004) -10 Principles of Change Management. Resilience Report, Booz, Allen Hamilton. New York, NY. Accessed from the Internet on October 2, 2006:

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System Implementation the Implementation Stage of the

Words: 1423 Length: 4 Pages Document Type: Essay Paper #: 45602844

System Implementation

The implementation stage of the iordan project may prove to be the most challenging yet, but one that is worth all the effort. It would take a team of experts in various fields to successfully see this stage successfully through to completion, it cannot be a one-man show. Several departments within the organization have to be given priority when it comes to rolling out the new human resource management system. Since this system is automated and rests on an Information Technology platform, the first two departments to consider would be the human resource management and Information Technology departments. All the teams of professionals within these departments would have to be part and parcel of the entire system design and development process. The other departments to consider would be those of finance and operations management as they too are a fundamental part of the organization's decision making framework.

Coding…… [Read More]


[1] George, F.J., Valacich, B.J.S., & Hoffer, J.A. (2003). Object-Oriented Systems Analysis and Design. Upper Saddle River, NJ: Pearson Prentice Hall.

[2] Satzinger, J.W., Jackson, R.B., & Burd, S.D. (2008). Systems Analysis and Design in a Changing World. London, UK: Cengage Learning EMEA.

[3] Marciniak, J.J. (2002). Encyclopedia of Software Engineering. Hoboken, NJ: John Wiley.
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System Implementation Oahu Base Area Network

Words: 1414 Length: 4 Pages Document Type: Essay Paper #: 20589599

System Implementation - Oahu ase Area Network

System Implementation: Oahu ase Area Network

The wireless local area network (WLAN) in the Oahu ase Area Network is made up of several different subsystems. The inputs to the system will be desktop computers, laptop computers, and embedded systems (fixed and mobile). Each client has a wireless network card that can communicate with an access point (AP). The AP manages WLAN traffic and physically connects the wireless system to the wired local area network (LAN). The wired LAN will then send the requested information back to the access points, which will relay it to the appropriate client (Conover, 2000).

The system has three modes of operation:

Op-Mode: This is the standard operating mode for system operation. The mode consists of interaction between clients and one or more server. The clients are wireless devices such as laptops, desktops and tele-robtics platforms. Servers are access…… [Read More]


Conover, J. (2000, July). "Wireless LANs Work Their Magic." Network Computing. Retrieved 16, January, 2004 from Internet site http://www.networkcomputing.com/1113/1113f2.html

Curtis, G., Hoffer, J. George, J., Valacich, J. (2002). Introduction to Business Systems Analysis

University of Phoenix Custom Edition). New Jersey, NJ: Pearson Custom Printing.

Galik, D. (1998, April). "Defense in Depth: Security for Network-Centric Warfare." Chips
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Systems Simulation

Words: 562 Length: 2 Pages Document Type: Essay Paper #: 13521018

Systems Engineering

Systems Simulation

Replicating the performance of a complex system through the use of systems simulation provides invaluable insight into the constraints, workflows and processes that determine its optimal level of performance. The use of systems simulation in oil refineries, process manufacturing, discrete and complex manufacturing including constraint-based modeling of customized equipment all provide valuable insights into how to continually improve process performance. The use of systems simulation is becoming commonplace in determining the optimal performance of individual and groups of machines combined to complete complex manufacturing and process tasks [2].

Analysis of Systems Simulation Scenarios

From process-centric systems that are involved in oil refining and process-related goods to the reliance on systems simulation to continually improve lean manufacturing processes across a discrete manufacturer's production floor, all share a series of common attributes. These common attributes include the modeling of specific constraints that are often dynamic and in turn…… [Read More]


[1] Andradottir S., Optimization of transient and steady-state behavior of discrete event systems, Management Science, 42, 717-737, 1996.

[2] R.P. Schulz. "Synchronous Machine Modeling. Symposium on Adequency and Philosophy of Modeling System Dynamic Performance." In IEEE Pub. 75 CH

O970-PWR, 1975
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Systems Theory According to Two

Words: 912 Length: 3 Pages Document Type: Essay Paper #: 45693138

Systems Theory makes several assumptions that are useful for understanding the 14-year-old's behavior:

The state or condition of a system, at any one point in time, is a function of the interaction between it and the environment in which it operates." (Longres, 1999, p. 19)

Change and conflict are always evident in a system. Individuals both influence their environments and are influenced by them. Processes of mutual influence generate change and development." (Longres, 1990, p. 19)

Each person in a family is part of the whole system. The whole is greater than the sum of its parts." (Longres, 1990, p. 266)

These assumptions make us understand that the responsibility for the acts of the 14-year-old rest not with the child himself, but with the relationships and interactions in his family. More than anything else, the real issue is a family boundary problem where the hierarchical subsystem had not had a…… [Read More]

Works Cited

Brother Arrested in Slaying of Girl, 4." Washington Post 20. Sept., 2004: B-1

Longres, John F. Human Behavior in the Social Environment. Itasca, IL F.E. Peacock Publishers, Inc., 1990

Teen Appears in DC Court In Slaying of Sister, 4." Washington Post 21 Sept. 2004: B-3
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System Proposal Computer System Proposal

Words: 305 Length: 1 Pages Document Type: Essay Paper #: 98644531

As many of the components of our current computer system are more than five years old, there could be a significant cost savings produced by replacing and updating the system, in addition to the extra revenue generated by increased productivity (Meredith, 2010).

I have already begun preliminary investigations as to some of the specific components, processes, and features that might be desirable in this new system, and am awaiting your approval to conduct further research and feasibility analysis with this project, to eventually lead to the development and implementation of the system. I am very optimistic that this project could ultimately help to drive this company to new heights, capable of more fully capitalizing on emerging opportunities.

Respectfully yours,

Mr. Cubicle… [Read More]

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Systems and Diffusion of Innovation Theory Attached

Words: 1126 Length: 4 Pages Document Type: Essay Paper #: 13817787

Systems and Diffusion of Innovation Theory

Attached File

Systems theory vs. diffusion of innovation theory

Systems theory is based upon the idea that the whole is greater than the sum of its parts. Its founder Ludwig von Bertalanffy proposed that, based upon his experience with the biology of organisms, all systems are constantly changing because they are able to interact with their environments. Systems are open and thus can acquire "qualitatively new properties through emergence" (Clark 2011). Living beings of all kinds are capable of taking in and incorporating new elements while expelling the old. This is vitally important for healthcare organizations today to understand, given the need to respect the changing nature of patients and the fact that patient's health can be significantly improved or worsened, depending on the type of care the patients receive and do not receive. Healthcare organizations must be true 'learning organizations' as new patients…… [Read More]


Clark, Don. (2011). Ludwig von Bertalanfy: General System Theory 1950. Big Dog and Little

Dog. Retrieved at:  http://www.nwlink.com/~donclark/history_isd/bertalanffy.html 

This article provides a brief introduction to the general concepts of systems theory, beginning with von Bertalanfy's career as a biologist studying organisms. It is a succinct explanation of the theory in lay person's terms, expressing it in phrases such as 'the whole is bigger than the sum of its parts.'

Diffusion of innovation theory. (2010). Utewente. Retrieved at:
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Different Interpretations of ISO-9660 File Systems

Words: 2779 Length: 10 Pages Document Type: Essay Paper #: 14702371



Computer forensic is a scientific method of analyzing the digital information which is used as evidence for the criminal, administrative and civil cases. In the contemporary legal environment, computer forensic has become a vital part in solving the complex crimes. Since computer forensic experts use data to solve high level cases, effective data storage and retrieval is critical aspect of forensic investigation and effective data storage is very essential to assist in achieving the data integrity. ISO9660 file system has become an effective method that forensic experts employ to store and retrieve data. (Dixon, 2005). Preserving and storing the critical data and information without alteration of the original state of data is the most important aspect of Computer Forensics. Some of the techniques employed are by using the ISO9660 file system to store data. It is essential to realize an employee might inadvertently overwrite valuable data. Otherwise,…… [Read More]


Carrier, B. (2005). File System Analysis. Addison Wesley Professional .USA.

Carrier, B.D. (2010).Different interpretations of ISO9660 file systems. Digital Investigation. 7:S 1-2 9-S 1-3 4

Coward, J. (2009). Computer Forensics: Breaking down the 1's and 0's of cyber activity for potential evidence. Information Security Writers.

Dixon, P.D. (2005). An overview of computer forensics. IEEE Potentials (IEEE) 24 (5): 128-136.
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Small Computer Systems Proposed Research

Words: 4808 Length: 15 Pages Document Type: Essay Paper #: 43109232

According to aul B. Mckimmy (2003), "The first consideration of wireless technology is bandwidth. 802.11b (one of four existing wireless Ethernet standards) is currently the most available and affordable specification. It allows a maximum of 11 megabits per second (Mbps)" (p. 111); the author adds that wired Ethernet LANs are typically 10 or 100 Mbps.

In 1997, when the IEEE 802.11 standard was first ratified, wireless LANs were incompatible and remained vendor specific; the 802.11 protocol representeded an important step towards standardization (assmore, 2000). Wireless local area network (LAN) technology, however, has actually been in use since the late 1980s; different proprietary approaches were commonly used, and the networks operated at lower speeds (e.g., 1-2 Mbps). In 1997, though, the standards setting body, IEEE, released the 802.(11) standard for wireless local area networking using the unlicensed 2.4 GHz frequency band (as opposed to the 900 MHz band used in the…… [Read More]

Passmore, D. (2000, March). Wireless LANs Come of Age. Business Communications Review, 30(3), 22.

Vance, a. (2002, August). Variations on 802.11: Here Are 802.11's a, B, G's, and Other Things You Never Learned in School about Wireless LANs. Business Communications Review, 32(8), 36.

Weiser, M. (1998). The future of ubiquitous computing on campus. Communications of the ACM, 41, 41-42.
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Business in Which it Operates In Addition

Words: 2116 Length: 7 Pages Document Type: Essay Paper #: 86013276

business in which it operates. In addition to it also analyzes the current outsourcing and offshoring activities of the organization. Apart from that, it puts light on the skills of the IT professionals of the organization and its current information system. This paper also proposes ways for the enhancement of the technological structures of the organization so that it may manage its growth efficiently.

Project Management

Background Information about the Company

The company, under consideration, is a data collection and analysis company. It has been operating since last two years and it has a value of 25 million dollars. On the basis of the current performance, it is expected that the company would grow by 60% during the next 18 months. In order to accommodate with the current growth rate of the organization, the CEO wants various changes in the physical and technological infrastructure of the organization. The top management…… [Read More]


2020 Company, LLC (2014). Data collection and analysis. Retrieved from: http://www.2020llc.com/2011/services/data-collection-and-analysis.html [Accessed: 15 Jan 2014].

Anderson, R. (2001). Security engineering. New York: Wiley.

Bittner, P. & Hornecker, E. (2002). Responsibility and the work of it-professionals. IFIP -- the international federation for information processing, 98 pp. 171-181. Retrieved from:  http://www.ehornecker.de/Papers/hcc6-ehpb_publ.pdf  [Accessed: 15 Jan 2014].

Datamark (2014). Near-site processing services | near-site document processing. Retrieved from:  http://www.datamark.net/solutions/offsite-onsite-solutions/near-site-outsourcing-solutions  [Accessed: 15 Jan 2014].
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IT Management OS Systems History OS Systems

Words: 1218 Length: 4 Pages Document Type: Essay Paper #: 71998280

IT Management OS Systems History

OS Systems History and ecommendations for Use

"An OS is a program that controls the execution of application programs and acts as an interface between applications and the computer hardware," and is thus a crucial part in modern technology within a business context (Stallings 2009 p 51). Such systems help run software, provide access to needed devices, control user access to files and systems, as well as catching and responding to errors and other harmful objects like viruses or malware. The OS makes computers easy-to-use and convenient for users of all types, from the most experienced to those with little experience at all. Essentially, the user is most often not trained or interested in manipulating the actual hardware of their device. Thus, the OS helps them use the software without having to go further into the hardware and allows software developed by a programmer to…… [Read More]


Ritchie, Colin. (2003). Operating Systems Incorporating UNIX and Windows. Cengage Learning.

Stallings, William. (2009). Operating Systems: Internals and Design Principles. 6th ed. Prentice Hall.
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Step NC System

Words: 5800 Length: 20 Pages Document Type: Essay Paper #: 76023513

NC system

This study focuses on the rise and significance STEP-NC as the most efficient model to transfer knowledge and communication on different CAD and CAM structures to improve the product design and overall project management. The paper will be divided into six chapters: 1) ntroduction chapter which will include the statement of the problem, significance of the problem, purpose and scope of the study, the relevant definitions, the assumptions of the study as well as its limitations; 2) Literature Review chapter which will present an analysis of all the prior studies done on similar topics; 3) chapter variables and hypothesis creation where all the variables (dependent and independent) will be listed; 4) methodology chapter which will include data collection processes and the qualitative procedures used; 5) results and presentation of data chapter which will include all statistical calculations and the regression analysis; 6) conclusion chapter which will includes discussion…… [Read More]

In this study, while both can be very useful, we will use the deductive approach and form hypothesis/research questions. The deductive approach will prove to be more useful as it will help us determine all the necessary technological changes that are occurring and support our decision of why choosing Step NC was the right form of technology. Furthermore, it will also help us solidify and strengthen our hypothesis as the study and data collection process moves into the latter stages. This will perhaps be most advantageous for this study as in reality, it is probably not very challenging to arrange the necessary grounds of reasoning and incorporate it into a single minded approach or aim of the study that consistently works its way from general ideas to specific observations. The fact of the matter is that even if this approach presents a lot of limitations and constraints, we might still be able to conclude some definite trends and patterns in the information that can be eventually helpful in developing up newer theories (Trochim, 2006) and help us form better recommendations for future research on the given topic.

Research Horizon and timeline

When it comes to the design of any research, time typically plays the part of
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Computer System Administrator Systems Administrator

Words: 1661 Length: 4 Pages Document Type: Essay Paper #: 19155519

etrieved from http://books.google.co.ke/books?id=3Tla6d153uwC&printsec=frontcover&dq=Encyclopedia+of+computer+science+and+technology&hl=en&sa=X&ei=dZH_UNjcIcHQhAeg4C4Bw&ved=0CCwQ6AEwAA

Kizza, J.M. (2005). Computer Network Security. New York, NY: Springer. etrieved from http://books.google.co.ke/books?id=HsawoKBLZOwC&printsec=frontcover&dq=Computer+Network+Security&hl=en&sa=X&ei=uZH_UJn-NMbNhAeWroDYCA&ved=0CCwQ6AEwAA#v=onepage&q=Computer%20Network%20Security&f=false

Musumeci, G.-P. D., & Loukides, M. (2002). System performance tuning: [help for Unix system administrators]. Beijing [u.a.: O'eilly. etrieved from http://books.google.co.ke/books?id=L4oyNrsFBbsC&printsec=frontcover&dq=System+performance+tuning&hl=en&sa=X&ei=C5L_UKjmNonMhAen8ICoBw&ved=0CDIQ6AEwAA

Adelstein, T., & Lubanovic, B. (2007). Linux system administration. Sebastopol, Calif:

O'eilly. etrieved from http://books.google.co.ke/books?id=-

jYe2k1p5tIC&printsec=frontcover&dq=Advanced+system+administration&hl=en&sa=X &ei=fpP_UM6EN8HMhAff9YC4DQ&ved=0CD0Q6AEwBA#v=onepage&q=Advanced


Verma, D.C. (2009). Principles of computer systems and network management. Dordrecht: Springer. etrieved http://books.google.co.ke/books?id=dUiNGYCiWg0C&printsec=frontcover&dq=Principles+of+computer+systems+and+network+management&hl=en&sa=X&ei=i5T_UIG3IMaBhQfF2YD4Bg&ved=0CDQQ6AEwAA#v=onepage&q=Principles%20of%20computer%20systems%20and%20network%20management&f=false

Whyte, E. (2004, Feb 09). Be a system administrator. New Straits Times. etrieved from http://search.proquest.com/docview/271766591?accountid=35812… [Read More]


Burgess, M. (2004). Principles of network and system administration. Chichester: Wiley.

Retrieved from http://books.google.co.ke/books?id=JmOTwMrFGskC&printsec=frontcover&dq=Principles+of+network+and+system+administration&hl=en&sa=X&ei=mJD_UP6rNNSWhQfNsoD4Ag&ved=0CDIQ6AEwAA#v=onepage&q=Principles%20of%20network%20and%20system%20administration&f=false

Frisch, a.E. (2002). Essential system administration: tools and techniques for Linux and Unix administration. Beijing [u.a.: O'Reilly. Retrieved from http://books.google.co.ke/books?id=uRW8V9QOL7YC&printsec=frontcover&dq=Essential+system+administration:+tools+and+techniques+for+Linux+and+Unix+administration.&hl=en&sa=X&ei=CZH_ULLhEcm6hAeFnYGAAw&ved=0CCwQ6AEwAA

Henderson, H. (2009). Encyclopedia of computer science and technology. New York: Facts on File. Retrieved from http://books.google.co.ke/books?id=3Tla6d153uwC&printsec=frontcover&dq=Encyclopedia+of+computer+science+and+technology&hl=en&sa=X&ei=dZH_UNjcIcHQhAeRg4C4Bw&ved=0CCwQ6AEwAA
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Healthcare Information Systems

Words: 840 Length: 3 Pages Document Type: Essay Paper #: 41592355

Healthcare Information Systems

Faculty of Information Technology at the Queensland University Australia, have written this article to point out the need to change the method of access control in the current health care environment. They have introduced this method keeping in the mind the latest information technology system structures, legal and regulatory requirements and the demands of security operation in the Health Information Systems. The authors have proposed "Open and Trusted Health Information System" as the feasible solution along with the capability to dominate the provision of appropriate levels of secure access control in order to protect the sensitive health data.

Authors have also pointed out what is the problem with NEHTA work programs. NEHTA focuses on securely and reliably exchanging the clinical information with the help of electronic means and secure messaging technology. Authors have raised an important issue that these critical health information computer systems are openly connected…… [Read More]

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Decision Analysis System Computers Have Brought a

Words: 2275 Length: 7 Pages Document Type: Essay Paper #: 97790851

Decision Analysis System

Computers have brought a great change in our lives. A software program called spreadsheet turns the computer screen into a paper sheet one is working on. This program saves time by reducing the errors and repetitions of calculations. It is commonly used in physics labs in order to save time by getting accurate results and accumulating proper data in labs. Spreadsheets have traditionally been used by accountants for the purpose of bookkeeping and budgeting, when actually they can prove to be amazing tools for engineers and scientists as well. Using a spreadsheet, entered raw data could be manipulated and plotted through few easy commands. Furthermore, due to their built-in capability to easily plot data, spreadsheets prove to be especially useful (Karmakar et al., 2007).

Initially introduced in the corporate world in late 1970s and the early 1980s, it proved to be an immediate success. The usefulness, power…… [Read More]


Karmakar, S., C. Lagu, J. Agnew and H. Landry (2007) Integrated decision support system (DSS) for manure management: a review and perspective. Computers and Electronics in Agriculture, 57, 190 -- 201.

Kong, G., D.L. Xu, X. Liu and J.B. Yang. (2009) Applying a belief rule-base inference methodology to a guideline-based clinical decision support system. Expert Systems, 26, 391 -- 408.

Ragsdale, C.T., K.P. Scheibe and M.A. Trick (2008) Fashioning fair foursomes for the fairway (using a spreadsheet-based DSS as the driver). Decision Support Systems, 45, 997 -- 1006.

eref, Michelle M.H.; Ahuja, Ravindra K.; and Winston, Wayne L. (2007). Developing spreadsheet-based decision support systems: using Excel and VBA. Dynamic Ideas.
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Open Systems Models the Company That I

Words: 1240 Length: 4 Pages Document Type: Essay Paper #: 48276783

Open Systems Models

The company that I am going to study is Google. Their primary business is online advertising, where they are the industry leader. Google owns many of the world's top websites, and uses its immense database of information about user preferences to give it competitive advantage in this business. The company has also proven to be one of the most collaborative and innovative companies. Two of its other products -- the Android mobile operating system and the Chrome browser, are also market leaders, even though they do not generate significant revenue for the company. This paper will focus on open systems as Google, to illustrate how the principles of open systems work.

Open Systems Elements

There are several elements to systems, including inputs (resources), organization culture, organization structure, behavior, processes and technologies. All of this lead to outputs. When these elements work well together -- when they are…… [Read More]


Harrison, M. (2004). Diagnosing Organizations: Methods, Models, and Processes (Applied Social Research Methods) (3rd ed.) Sage Publications.

Tapscott, D. (Artist), & TEDTalks, (Producer) (2012).Don Tapscott: Four principles for the open world [Web]. Retrieved from  http://www.ted.com/talks/don_tapscott_four_principles_for_the_open_world_1 

Innocentive. (2014). Google's 9 principles of innovation -- open innovation through culture. Innocentive. Retrieved March 31, 2014 from http://www.innocentive.com/blog/2014/01/29/googles-9-principles-of-innovation-open-innovation-through-culture/

Google. (2014). Ten things we know to be true. Google. Retrieved March 31, 2014 from  http://www.google.ca/about/company/philosophy/
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Enterprise Saas ERP System for

Words: 2948 Length: 11 Pages Document Type: Essay Paper #: 96740183

This is because it can provide and de-provide its resources dynamically, lead to a reduction of the unused capacity as well as maximize the available resources for improved efficiency.

Efficient: The SaaS EP system makes businesses to benefit from the shared hardware, familiar technologies as well as automated processes. This means that that system is able to effectively increase its peak-load capacity, provide access to organizational resources from almost everywhere via PC or any other internet enabled-devices. The system also leads to a reduction in the energy usage as well as the level of physical footprint.

Flexible: The SaaS EP system can adapt to the changing business needs.This means that it can easily adapt to the ever dynamic nature of a distributed workforce.

Secure: The system is also secure due to the multi-level data security system which it employs

The business would therefore need to engage on a total overhaul…… [Read More]


Al-Fawaz, K.,Al-Salti, Z and Eldabi, T (2008).Critical success factors in erp implementation: a review. European and Mediterranean Conference on Information Systems 2008

Drumm, J (2011). Four Benefits of Microsoft Dynamics ERP Cloud Computing


Goel, S.,Kiran.,R ., Garg, D (2011) Impact of Cloud Computing on ERP implementations in Higher Education. International Journal of Advanced Computer Science and Applications, Vol (2) 6 2011
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Healthcare Information Management Systems Why

Words: 1078 Length: 3 Pages Document Type: Essay Paper #: 88705746

The best practice in this area is to concentrate on creating role-based access points and defining specific steps that healthcare it professionals can take to mitigate unauthorized use of the information (Hickman, Smaltz, 2008). By having a high degree of compliance of it security strategies to governance frameworks, healthcare facilities can ensure all investments in these technologies deliver long-term value.

How feasible is the Web services solution for HIMS? What are some of the challenges and potential solutions?

The growing adoption of development platforms and applications that can enable secure, enterprise-wide access to the full suite of HIMS modules is progressing rapidly. These developments in Web Services development architectures and platforms is also driving the development of entirely new frameworks for it governance in healthcare providers as well (Tan, Payton, 2010). It is today very feasible to have a Web Services solution for an HIMS platform and modules, and many…… [Read More]


Dwyer, S.J., Reiner, B.I., Siegel, E.L. (2004). Security Issues in the Digital Medial Enterprise (2nd ed.). Society for Computer Applications in Radiology. ISBN 0-9706693-4.

Foss, B., Stone, M., & Ekinci, Y. (2008). What makes for CRM system success -- or failure? Journal of Database Marketing & Customer Strategy Management, 15(2), 68-78.

Hickman, G.T., Smaltz, DH (2008). The Healthcare Information Technology Planning Field book: Tactics, Tools and Templates for Building your it Plan. Chicago: HIMSS. ISBN 978-0-9800697-1-6.

Tan, J., Payton, F.C. (2010). Adaptive Health Management Information Systems: Concepts Cases and Practical Applications (3rd ed.). Boston: Jones and Bartlett. ISBN 13: 978-0-7637-5691-8.
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Networking System Support and Virtualization

Words: 2181 Length: 7 Pages Document Type: Essay Paper #: 59722419

Ethical Concerns of the esearch

This research would adhere to the ethical aspect of studies in order to come up with quality information. One of the main ethical aspects of this research would entail integrity. This involves keeping promises and agreement during the administration of questionnaires and execution of interviews. This relates to the maintenance of confidentiality of the information by the population sample with reference to the agreement terms. The research would also focus on promotion of objectivity and minimization of subjectivity. This is crucial to the development of effective and efficient hypothesis to offer valid testing to the theories and concepts of network security. It is also critical to uphold honesty in the execution and presentation of research findings and analysis. This research would focus on presenting data in accordance with the response of the population sample with the aim of promoting objectivity and openness in evaluation of…… [Read More]


Sharma, P, & Bhadana, P 2010, 'An Effective Approach for Providing Anonymity in Wireless sensor Network: Detecting Attacks and Security Measures', International Journal on Computer Science & Engineering, 1, 5, pp. 1830-1835, Academic Search Complete.

Manangi, S, Chaurasia, P, & Singh, M 2010, 'Analysis of Security Features in 5 Layer Internet Model', International Journal on Computer Science & Engineering, 1, 3, pp. 777-781, Academic Search Complete.

Bhaya, W, & Alasadi, S 2011, 'Security against Spoofing Attack in Mobile Ad Hoc Networks', European Journal of Scientific Research, 64, 4, pp. 634-643, Academic Search Complete.

Singh, S, & Verma, H 2011, 'Security for Wireless Sensor Network', International Journal on Computer Science & Engineering, 3, 6, pp. 2393-2399, Academic Search Complete.
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Information System Briefing the Process of Selecting

Words: 948 Length: 3 Pages Document Type: Essay Paper #: 46516907

Information System Briefing

the Process of selecting & acquiring an Information System (IS) for Healthcare:

Any medical organization planning to go for an IS must choose an efficient Electronic Patient ecord -- EP which is the starting point of any computerized system. Effectiveness of the following points must drive the process of selection and acquisition of an IS. These are (i) Patient care which is the documented record of every patient undergoing process at the medical care unit. (ii) Communication: Patient records constitute and important means through which doctors, nurses and other are able to communicate with one another regarding patient requirements. (iii) Legal documentation: Legal documentation is important as these keep track document care as well as treatment, can become legal records. (iv) Billing and reimbursement: Patient record delivers the documentation which is used by patients to verify billed services. (v) esearch and quality management: Patient records are used…… [Read More]


Anderson, James. G; Aydin, Carolyn. (2005) "Evaluating the Organizational Impact of Healthcare Information Systems" Springer.

Keshavjee, K; Bosomworth, J; Copen, J. (2006) "Best practices in EMR implementation"

AMIA Annu Symp Proc. 2006; 2006: 982. compete-study.com [PDF]

Wager, Karen A; Lee, Frances W; Glase, John P. (2009) "Healthcare Information System -- A
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Transfer Through Satellite Communication Systems

Words: 5027 Length: 13 Pages Document Type: Essay Paper #: 25885212

After the completion of the design and development of satellites, the systems are normally subjected to waiting periods that span for several years before the identification of an appropriate launch opportunity.

Design and Implementation Cost:

The third major problem in the development and implementation of satellite communication is the software development costs. This includes money spent on all bus systems, ground support equipment, systems engineering, communication payloads, program management, and integration and test. In most cases, the development and implementation costs are difficult to estimate since there are recurring and non-recurring cost drivers in the process. The non-recurring cost drivers include heritage, number of prototypes and engineering models, and technology readiness while the recurring cost-drivers are complexity, project scope, and quantity of production.

The production quantity refers to the number of flight units developed, combined, and tested on similar contract to the development initiatives. hile the development and production initiatives…… [Read More]

Works Cited:

Burgess, Erik, and Nathan Menton. "Satellite-Subsystem Development Costs." The Office of the Director of National Intelligence. Cost Analysis Improvement Group, Feb. 2008. Web. 29 Apr. 2012. .

Dawoud, M.M. "Communications Satellite Sub-systems." KFUPM Open Courseware. KFUPM. Web. 29 Apr. 2012. .

Lappas, V., G. Prassinos, a. Baker, and R. Magnuss. "Wireless Sensor Motes for Small Satellite Applications." IEEE Antennas and Propagation Magazine 48.5 (2006): 175-79. Web. 29 Apr. 2012. .

Marz, Justin D. "The Design and Implementation of Various Subsystems for Pico-Satellites." University of Kansas. University of Kansas, 12 Dec. 2004. Web. 29 Apr. 2012. .
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Unauthorized Information Systems Access

Words: 1175 Length: 4 Pages Document Type: Essay Paper #: 37005463

Unauthorized Information Systems Access

Scan the Internet for articles or evidence of Bank of America being a victim of hacking. Based on the results of your search, if the bank has been hacked, assess the circumstances around the hacking and the resulting impact to the bank's customers and operations. If the bank has not reported hacking incidents, assess the most likely security measures that the bank has implemented to protect the business from hackers.

Bank of America has experienced many data breaches in the past, yet the most troublesome are the ones where customers' data is stolen and immediately resold on the black market by employees. There are also those instances where employees and subcontractors gain unauthorized access to ATMs and steal money. These are two of the recent incidences of how the Bank of America security systems and processes have been hacked by employees and those operating in the…… [Read More]


Adams, J. (2011). Bank of America copes with two alleged insider breaches. Cardline, 11(22), 4.

Coppotelli, D.J. (1982). Information security strategy. Security Management, 26(5), 86-86.

Hulme, T. (2012). Information governance: Sharing the IBM approach. Business Information Review, 29(2), 99-104.

Twum, F., & Ahenkora, K. (2012). Internet banking security strategy: Securing customer trust. Journal of Management and Strategy, 3(4), 78-n/a.
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Installing an Information System for a Business

Words: 805 Length: 3 Pages Document Type: Essay Paper #: 86729245

IT Components

In order to succeed and realize a competitive advantage within any given industry it is very necessary to take advantage of all of the technological advances that are available to that organization. This report will explore and discuss the current situation at the American Widget Company and explore ways in which this company can harness the immense power of the internet.

This report will discuss and recommend the components of that American Widget Company should install including the software and hardware requirements. This report will also delve into the communication requirements that will be needed as well to help keep this company working at its fullest potential. This report will also discuss other requirements the Information Technology department at this company may implement to help improve the functionality of this company. Finally this essay will provide recommendations on how to best maintain a high level of control through…… [Read More]

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Information Systems Over the Last Century Synchronizing

Words: 2187 Length: 8 Pages Document Type: Essay Paper #: 62790446

Information Systems over the Last Century:

Synchronizing and Streamlining Transportation and Logistics Systems

The pace of change and its complexity continues to drastically redefine entire industries, with those reliant on supply chains, logistics and transportation services seeing the greatest benefits and risks. Globalization is also re-shaping industries the fastest who rely on transportation as a key part of their value chains. United Parcel Service is a company that is representative of the pace and complexity of change that has occurred in business processes, strategies, and information systems over the last one hundred years. UPS was founded in 1907 in Seattle, Washington by Jim Casey, and today is one of the leading transportations services companies globally. The intent of this analysis is to explain the differences between business information systems and methods widely used in 1910 and how they compare to the common enterprise-wide systems and methods of today. The telephone,…… [Read More]


Nabil Alghalith. (2005). Competing with IT: The UPS Case. Journal of American Academy of Business, Cambridge, 7(2), 7-15.

Ata, B., & Van Mieghem, J. (2009). The Value of Partial Resource Pooling: Should a Service Network Be Integrated or Product-Focused? Management Science, 55(1), 115-131.

Barrett, J.. (2007, November). Demand-Driven is an Operational Strategy. Industrial Management, 49(6), 14-19,5.

Das, K.. (2011). Integrating effective flexibility measures into a strategic supply chain planning model. European Journal of Operational Research, 211(1), 170.
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Intrusion Detection and Prevention Systems IPDS

Words: 1120 Length: 4 Pages Document Type: Essay Paper #: 58465824

Protecting Vital Resources

Intrusion Detection and Prevention Systems

IDPS and Components

Intrusion from the outside world, for good or bad, is serious concern in the networked global arena (Ierace et al., 2005). The loss of data and important and confidential business information can be utterly disastrous. Network systems that will detect and prevent such intrusions, therefore, are a necessity of the first order among enterprises. Intrusion attacks can come from hackers, malware or other old or new malicious creations from other sources. Intrusion detection is performed by monitoring computer systems and networks to sense indications of potential threats or violations on an organization's security policies. Another added feature is thwarting these threats before they can occur. Together, these are the components of an intrusion detection and prevention system or IDPS (Ierace et al.).

There are four classes of IDPS according to their functions and the methods they use (Ierace et…… [Read More]


Ierace, N., et al. (2005). Intrusion prevention systems. Ubiquity Information Everywhere:

Association of Computing Machinery. Retrieved on February 12, 2014 from  http://ubiquity.acm.org/article.cfm?id=1071927 

Kanika (2013). Intrusion detection system and intrusion prevention system -- a review study. Vol. 4 Issue 8, International Journal of Scientific and Engineering Research;

International Scientific and Engineering Research. Retrieved on February 12, 2014
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Performance Management System Within Sun

Words: 4451 Length: 12 Pages Document Type: Essay Paper #: 15909196

Measures should be developed at every level of the organisation as this will help in the measurement of performance at those levels. Again all services and teams will have action plans that they will have to meet which will make sure that the organisation reaches its goal. There has also got to be indicators for individuals as this will determine their performance for their teams and the organisation. (Measures of performance) the total service plan has to focus on the corporate and service objectives, highlight the important matters to the customers and staff, and the decision about the ultimate user of the information and their purpose for getting the information. (Key steps to effective performance measurement)

The measurement of the task done is against the information and there details that one has indicators for the objectives and also decides whether the task done will be meaningful and robust. The total…… [Read More]


Foundations of performance management. Retrieved at http://www.idea-knowledge.gov.uk/idk/core/page.do?pageId=76249

Glick, Bryan. 2005. Trudy Norris-Grey, Sun Microsystems UK managing director. 13 April. Retrieved at http://www.computing.co.uk/analysis/1162459

Hats Off to Communicators a Great Success in Denver. 2001. Spring, Volume: 9; No: 3.

Retrieved at http://www.nagc.com/newnewsletter.pdf
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RFP for HRIS System Request for Proposal

Words: 1917 Length: 5 Pages Document Type: Essay Paper #: 92125922

RFP fo HRIS System

Request fo Poposal (RFP) Template

Company: A Fotune 500 company, Riodan Manufactuing is an industy leade in plastic molding. Riodan is a multinational company with copoate headquates in San Jose, Califonia, a manufactuing plant in China, and thee factoies in the U.S., each with a poduct o poduction specialty. The plant in Albany, Geogia, manufactues plastic bottles fo sale to beveage companies. In Detoit, Michigan, custom plastic poducts such as heat valves and stints ae manufactued. The eseach and development functions ae caied out in San Jose.

Business goals: Efficacious administation of human esouce mattes and successful ecuitment of a ceative and innovative wokfoce is a copoate goal of Riodan Manufactuing. The company believes that highly skilled knowledge wokes ae necessay fo Riodan to maintain a competitive edge and that development of human capital equies an efficient Human Resouce Infomation System (HRIS). The cuent compute system…… [Read More]

references be a good match to the work for which a respondent is bidding.

1. How to get clarification. Questions will be taken by email beginning one week after the RFP has been released. The question period will last for two weeks, upon which time, give or take several days, the questions and the answers will be published on the RFP webpage under Q&A. Respondents will be able to view all questions and all answers by registering and creating a password for the website.

1. Proposal format. The response may be submitted in Word, but key points must also be provided in Excel format so that individual responses from bidders may be compared.

1. Submission schedule. Vendors may submit responses anytime between October 15, 2011 and October 30, 2011. No late responses will be submitted, and the company will not be responsible for any delays caused by the mail service or by any difficulties transmitting submissions online.

1. Decision schedule. Approximately 60 days after the deadline for submissions, responses will be reviewed and ranked. A recommendation will be made by the selection committee to the Board of Directors. A resolution will be filed by the Board at the next meeting. Following that meeting of the Board and the vote on the award, the winning vendor will be notified by phone and by email. The next meeting of the Board of Directors is scheduled for November 11, 2011.
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Information System Requires Knowledge of

Words: 871 Length: 2 Pages Document Type: Essay Paper #: 98189006

This constraint engine could also be used for specifically designing upper limits as to how many total sessions to allow to be created given the constraint of professor time and availability. In addition, the Web-based college or university registration system also needs to have a front-end interface or graphical user interface that is intuitive enough for the first-year or freshman students to navigate yet robust enough in functionality to allow students who are pursuing master's and PhD level studies to also schedule independent study and consultation times with their professors. There must be a degree of flexibility in the system design to specifically allow for this type of role-based access and use, from the entry-level freshman to the advanced master's and PhD-level students. To ensure the system is used correctly and there is sufficient security, it is also critically important for the design to allow for role-based and authentication-based use…… [Read More]


Stefano Ceri, Florian Daniel, Maristella Matera, & Federico M. Facca. (2007). Model-driven development of context-aware Web applications. ACM Transactions on Internet Technology, 7(1), 2.

Moez Limayem, Mohamed Khalifa, & Wynne W. Chin. (2004). CASE Tools Usage and Impact on System Development Performance. Journal of Organizational Computing and Electronic Commerce, 14(3), 153-175.

Ioana Manolescu, Marco Brambilla, Stefano Ceri, Sara Comai, & Piero Fraternali. (2005). Model-driven design and deployment of service-enabled web applications. ACM Transactions on Internet Technology, 5(3), 439.

Mattsson, a., Lundell, B., Lings, B., & Fitzgerald, B.. (2009). Linking Model-Driven Development and Software Architecture: A Case Study. IEEE Transactions on Software Engineering, 35(1), 83-93.
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Relationships and Distinctions Between the Information Systems

Words: 2071 Length: 6 Pages Document Type: Essay Paper #: 25691673

relationships and distinctions between the information systems concepts of data warehousing and data mining, which combined with online analytical processing (OLAP) form the backbone of decision support capability in the database industry. Decision support applications impose different demands for OLAP database technology than the online transaction processing (OLTP) model that preceded it. Data mining with OLAP differs from OLTP queries in the use of multidimensional data models, different data query and analysis tools at both the user-facing front end and the database back end, and different mechanisms for data extraction and preparation before loading into a data warehouse can take place. The construction of data warehouses entails the operations of data cleaning and data integration, which are key pre-processing steps for enabling data mining. Furthermore, the concept of metadata (data about data) is essential to the functioning of a data warehouse, and must be managed appropriately for an effective and…… [Read More]


Berson, A., & Smith, S.J. (1997). Data Warehousing, Data Mining, and Olap (1st ed.). McGraw-Hill. Retrieved from  http://dl.acm.org/citation.cfm?id=549950 

Chaudhuri, S., & Dayal, Umeshwar. (1997). An overview of data warehousing and OLAP technology. ACM Digital Library, 26(1). doi:10.1145/248603.248616

Douq, Q. (2009, November 24). Comparison of Oracle to IBM DB2 UDB and NCR Teradata for Data Warehousing. X-Space. Retrieved November 14, 2011, from http://space.itpub.net/673608/viewspace-620367

Gartner Newsroom. (2008). Gartner Reveals Five Business Intelligence Predictions for 2009 and Beyond. Retrieved November 14, 2011, from http://www.gartner.com/it/page.jsp?id=856714
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Human Element Computer Systems Design Has Come

Words: 2263 Length: 6 Pages Document Type: Essay Paper #: 86281964

Human Element

Computer systems design has come a long way from the time when Dijkstra first began exploring time sharing mechanism in the workings of the keyboard. In his day, computers were the realms of scientists and technical people. Operating systems designers were more concerned with processing ability. Human factors and "user friendliness" were terms that would not be a part of their vocabulary for many years to come. At the time of their early work, most of the population was still amazed at the automatic toaster and the television. Many early designers did not think about the common person eventually becoming a consumer of their product in a major way.

Dijkstra had vision beyond his time period and was one of the first to consider human factors in systems design. The first concept to be considered was the reduction of time spent waiting for the system to process the…… [Read More]

Works Cited

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Bunge M. (1977). Ontology I: The Furniture of the World, Vol. 3 of Treatise on Basic Philosophy. Dordrecht and Boston: Reidel.

Dijkstrra, Edsger. My Recollections of Operating System Design. Manuscript.

Department of Computer Sciences. University of Texas at Austin. (October, 2000/April, 2001) EWD1303   http://www.cs.utexas.edu/users/EWD/ewd13xx/EWD1303.PDF   (March, 2003)
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Information Security Evaluation for OSI Systems a Case Study

Words: 4698 Length: 10 Pages Document Type: Essay Paper #: 79647966


An analysis of IT policy transformation

The aim of this project is to evaluate the effectiveness of information security policy in the context of an organization, OSI Systems, Inc. With presence in Africa, Australia, Canada, England, Malaysia and the United States, OSI Systems, Inc. is a worldwide company based in California that develops and markets security and inspection systems such as airport security X-ray machines and metal detectors, medical monitoring anesthesia systems, and optoelectronic devices. The company is also represented by three subsidiary divisions in offices and plants dedicated to the brands, apiscan Systems, OSI Optoelectronics and SpaceLabs Healthcare.

In 2010, OSI, Inc. had sales of $595 million with net income of over $25 million. As of June 2010, the company was comprised of 2,460 personnel globally. The parent company provides oversight and fiscal control to the different divisions, and is connected through its virtual network world-wide intranet system;…… [Read More]


Allen, J. (2005). Governing for Security: Project Stakeholders Interests. News at SEI. Retrieved on 5SEPT10 from  http://www.sei.cmu.edu/library/abstracts/news-at-sei/securitymatters20054.cfm 

Computer Misuse Law, 2006. Parliament UK. Retrieved from:  http://www.publications.parliament.uk/pa/cm200809/cmhansrd/cm090916/text/90916w0015.htm#09091614000131 

Diver, S. (2006). Information Security Policy -- A Development Guide for Large and Small Companies. SANS Institute InfoSec Reading Room. Retrieved on 30 Sept 10 from http://www.sans.org/reading_room/whitepapers/policyissues/information-security-policy-development-guide-large-small-companies_1331

Global IT Policy (2009) OSI, Inc.
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Roles of Systems and Application

Words: 1376 Length: 4 Pages Document Type: Essay Paper #: 20319729

Like many companies, we're also customizing Salesforce.coms' applications to match exactly what we need in terms of being able to track specific customization orders from customers. We're also working with Salesforce.com to create more integration points to our hand-coded systems as well, using the Apex programming language. AM esearch (2007) has mentioned Apex in their cited research, specifically on the point of ensuring upgrade paths possible using Salesforce.com main components while customizing them with the Apex programming language as a key reason it departments are adopting Salesforce.com. This is in fact the reason our company chose salesforce.com and the SaaS platform as our CM system, because we could quickly and easily customize it for our specific needs. Our it department spent the majority of the CM budgets in the past trying to get our sales force and managers to use the systems in the first place. This is also a…… [Read More]


AMR Research (2007) - Salesforce.com: Record Quarter, Momentum Strong Leading Up to Dreamforce. Thursday August 16, 2007. Laura McCaughey, Robert Bois. Boston, MA. Pages. 1 & 2.

Computer Business Review Online, (2006) - Gaining Value from Software as a Service. Computer Business Review Online Angela Eager. Accessed from the Internet on September 4, 2007:


Dyche', Jill (2002) - the CRM Handbook. Addison-Wesley Pearson Education. ISBN. Upper Saddle River, New Jersey. 2002.
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DBMS Database Management Systems Since

Words: 1213 Length: 4 Pages Document Type: Essay Paper #: 94229699

Hence, along with database security, it is important that the operating system is also secured from unauthorized access.

Data Security Policy

There are instances when not all information in a database is open for access to a user. Hence, there is the data security policy that controls the level of access a user has. According to Oracle Corporation Online,

Data security includes the mechanisms that control the access and use of the database at the object level. Your data security policy determines which users have access to a specific schema object, and the specific types of actions allowed for each user on the object.

Generally data security is based on how sensitive information is (Oracle Corp.). Important and confidential information is always necessary to be accessible only to a limited number of users.

User Security Policy

This policy defines how users will be allowed to access a database. The most…… [Read More]


Jucan, George. Database Security: Beyond the Password.

Retrieved on June 06, 2005, from Oracle Technology Network. http://www.oracle.com/technology/pub/articles/jucan_security.html

Establishing Security Policies.

Retrieved on June 05, 2005, from Oracle Corporation Online. http://www-rohan.sdsu.edu/doc/oracle/server803/A54641_01/ch19.htm
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SCM Systems Importance for Competitive Advantage a Case Analysis of Manufacturing Company

Words: 7026 Length: 18 Pages Document Type: Essay Paper #: 8562955

EP related job?

Analysis of responses received for

How does your level of job difficulty compare after EP to before EP?

Analysis of responses received for

How many hours of training did you receive on EP?

Analysis of responses received for

Which of the following processes does your job include?

Analysis of responses received

How valuable was your EP training?

Analysis of responses received

Were you performing your current job prior to EP?

Analysis of responses received for

How long were you in this job role prior to implementation of EP?

Analysis of responses received for

Did the responsibilities of your job increase or decrease after EP?

Analysis of responses received for

Question 9. Has EP helped or hurt your ability to perform your job?

Analysis of responses received for

Question 10. How does the number of steps required to perform your job compare after EP to before EP?

Analysis…… [Read More]


Bradley, P., Thomas, J., Gooley, T., and Cooke, J.A., (1999). Average ERP Installation Said to be a Two-year Ordeal, Logistics Management & Distribution Report, Vol. 38, no. 5, pp.23

Burrus, D. (1993). Technotrends: How to use technology to go beyond your competition.New York: Harper Business

Davenport, T.H. (1998). Putting the enterprise into the enterprise system. Harvard Business Review Jul/Aug 98 Vol. 76: 222-228

Devaraj, S., D. Hollingworth, and R. Schroeder. 2004. Generic manufacturing strategies and plant performance. Journal of Operations Management 22 (3): 313-333.
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Distribution Systems With a Concentration

Words: 870 Length: 3 Pages Document Type: Essay Paper #: 37148695

The server encrypts each file before staging it on the surrogate. To handle a cache miss at the remote site, the client fetches the data from the surrogate, decrypts it, verifies its fingerprint and then uses the data. The volume of cached keys can be reduced by using a single private encryption key for all files, at the price of total exposure if that key is broken. (p.2)."

The author concludes the article with mention of the Aura Project at Carnegie Mellon, an initiative which is aimed at defined distraction-free, ubiquitous computing and support for nomadic access using the Coda File System, which has recently been updated to support efficient update propagation over low-bandwidth networks [3]. Aura is a commonly referenced concept in much of the cyber foraging literature, and supports the concept of increasingly complex content taxonomies being synchronized with applications and data sources through the use of data…… [Read More]

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Help Desk System Is Important

Words: 1909 Length: 7 Pages Document Type: Essay Paper #: 77198329

Its work is to 'mask' a specific person onto an assistant.


The administrator is an extension of the person class. The class has a field that is named as 'field' that is necessary for saving the administrator access levels. The 'field' instance also distinguishes the administrator from the Chief Executive Office (CEO).

The levels are'

Level 0: CEO

Level 1: Administrator


The FAQ class is responsible for saving the User frequently asked questions (FAQ).


The Ticket class keeps all of the information that is related to the ticket, its title, question, data of admission, date of resolution, ticket status as well as an active class for showing the purpose of ticket removal.


The comment class is the one responsible for storing the ticket comments as well as their admission date

The assignment class is the one that is responsible for the storage of information related to…… [Read More]


Bredemer Consulting (2001). Functional Requirements and Use Cases


Motorola (2008).The Next Wave in Help Desk Optimization

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Business Information System Work-Related Project

Words: 1348 Length: 4 Pages Document Type: Essay Paper #: 53092461

In other words, as coding begins, testing begins and continues as a parallel process to the coding activity. Even when the installation process has begun, testing should continue.

Installation is the process of actually replacing the current system or programs with the new system or programs. Thus, coding, testing, and installation processes create several deliverables that can be used as signoff points for management. The testing and implementation process should allow for back out points where new direction or error and bug elimination can occur. The deliverables are fail safes in a sense because a next task should not be started until a previous task has been given the okay by management. This process therefore puts a system of checks and balances in place.

Documentation and Training

Most people think that coding and testing are the only crucial aspects of implementation. Ironically, one of the more critical things to accomplish…… [Read More]


Canberra. (n.d.). System Implementation. Retrieved on January 27, 2005, at http://www.ise.canberra.edu.au/u8310/l17.htm

Grabski, Severin V. (2002). International Lumberyards, Inc.: An Information System Consulting Case. Journal of Information Systems, 9/22.

Knight, Ph.D., Linda V. (2001, November 1). System Development Methodologies for Web Enabled E-Business: A Customization Paradigm. Retrieved January 16, 2005, at http://www.kellen.net/SysDev.htm

Peacock, Eileen (2004). Accounting for the development costs of internal-use software. Journal of Information Systems, 3/22.
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Delphi Study Influence of Environmental Sustainability Initiatives on Information Systems

Words: 17687 Length: 60 Pages Document Type: Essay Paper #: 50666614

Delphi Study: Influence of Environmental Sustainability Initiatives on Information Systems

Table of Contents (first draft)

Green IT

Current Methods and Solutions

Green IT and energy costs

Green It and Email Systems

Green IT and ICT

Green IT and ESS

Green IT and TPS

Green IT and DSS

Green IT and other support systems

Green IT and GHG reduction

Green IT and the Government Sector

Green IT and the Corporate Sector

Future Prospects of Green IT in the software industry

The paper focuses on how the implementation of 'Green' IT incentives can help an organization succeed as well as manage or increase the overall efficacy of energy costs. Hence, the primary focal topic for this study will be energy cost reduction using numerous 'green' IT strategies. The paper will thus look into how the inclusion of new and advanced software can help assist a company or desist it. The paper will…… [Read More]

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Chef Delivery System On-Premises and the Cloud

Words: 2991 Length: 8 Pages Document Type: Essay Paper #: 96872076

Chef Delivery is a continuous and unified delivery service that provides enterprise DevOps teams with a new workflow framework in which they can better manage the continuous delivery of their infrastructure. In sum, Chef Delivery automates changes to infrastructure, runtime environments and applications, but it provides a useful framework in which automated testing and continuous integration and delivery can be achieved. In addition, Chef Delivery provides software developers with relevant metrics, permissions management and a comprehensive change history for their code.

The system is built for infrastructure, containers, and applications and is geared toward Fortune 2000 companies and is intended to help IT teams become a ?high-velocity development engine."

Chef Delivery further extends Chef Inc. into the DevOps market and automates changes to runtime environments, applications, and infrastructure. In addition Chef Delivery offers a framework for automated testing and continuous integration and delivery with tools such as Jenkins

Chef Delivery…… [Read More]


Chef analytics. (2015). Chef Documents. Retrieved from https://docs.chef.io/analytics.html.

Chef development kit. (2015). Chef Software, Inc. Retrieved from https://downloads. chef.io/chef-dk/.

Chef-solo. (2015). Chef Documents. Retrieved from https://docs.chef.io/chef_solo.html.

Choose your installation. (2015). Chef Software, Inc. Retrieved from https://www.chef.io/chef / choose-your-version/.
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Critical Updates for IT Systems

Words: 4083 Length: 10 Pages Document Type: Essay Paper #: 90847460

Compliance Patch Level

The author of this report has been tasked with discussing the overall subject of patch compliance level. Indeed, the pros and cons of using the patch compliance level framework will be assessed. There will also be an assessment of several critical things such as the patch compliance level of a given patch, what level of patch compliance is safe and what needs to be considered when evaluating the current patch compliance level. Patching is very much a security-related matter and helps both system and network administrators to keep their systems completely up-to-date and as safe as possible from vulnerabilities and hacking attacks. Not applying and installing needed patches to software such as operating systems, firmware, device drivers, databases and so forth can leave an enterprise information technology environment susceptible to attack. While the deployment of patches should be planned and deployed carefully, it is very important to…… [Read More]


Blue, V. (2015). New report: DHS is a mess of cybersecurity incompetence -- ZDNet. ZDNet.

Retrieved 21 October 2015, from http://www.zdnet.com/article/new-report-the-dhs-is-a-mess-of-cybersecurity-incompetence/

Chan, J. (2015). Patchmanagement.org. Retrieved 16 October 2015, from http://www.patchmanagement.org/pmessentials.asp

Codenomicon. (2015). Heartbleed Bug. Heartbleed.com. Retrieved 21 October 2015, from http://heartbleed.com/
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ERP Systems Challenges of Enterprise

Words: 22297 Length: 81 Pages Document Type: Essay Paper #: 27293594

ole-based EP systems are critical for the siloed, highly inefficient architectures of legacy EP systems to be made more relevant, contribute greater financial performance, and lead to higher levels of overall customer satisfaction.

c. Purpose of the study

The purpose the study is evaluate how enterprises who adopt role-based EP system implementations are able to attain higher levels of financial and operations-based performance vs. those that rely on silo-based, more functionally defined EP structures. ole-based EP systems have been proven to lead to greater order accuracy, velocity and customer satisfaction as a result. The ability to gain greater visibility throughout supply chains, better manage pricing, discounts, implement and maintain contract management systems, and also deliver consistently high customer service have all been attributed to role-based EP systems. Conversely siloed EP systems that are managed strictly to functional areas have been shown to severely limit the ability of enterprises to be…… [Read More]


Aberdeen Research (2005) -- New Product Development: Profiting from Innovation. Aberdeen Research. Boston, MA. December 2005

Abrams and Andrews 2005, Management Update: Client Issues for Service-Oriented Business Applications, 2005. Gartner Group. 20 July 2005.

Aimi, G. (2005).- AMR Research (2005, October 25). Retailers Save Money by Controlling in-Bound Logistics. (Alert). Boston, MA

Akkermans, H., & van Helden, K. 2002. Vicious and virtuous cycles in ERP
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Information Systems for Small Business Employee Scheduling

Words: 1157 Length: 4 Pages Document Type: Essay Paper #: 24659340

UMUC Haircuts Stage

Process Models -- Technology Solution

Strategy for Competitive Advantage: Increase customer loyalty and customer base (from advertising and foot traffic) through marketing and the assessment of the shop location and potential marketing partners.

Business Process to Improve: Employee scheduling.

Business Process Explanation

Current business process. Scheduling employees is one of the most time consuming tasks facing Myra, the owner of UMUC Haircuts. The current employee scheduling process is conducted entirely by hand. When Myra hires a new employee, she asks them to identify their availability according to three categories: 1) Best and most consistently free days and times; 2) generally free days and times; and 3) days and times reserved for personal needs. Myra makes every effort to work with her employees to optimally schedule according to their personal needs, which include time to attend classes, work a second job, and care for their children or elderly…… [Read More]


Bucklin, L.P. And Sengupta, S. (1993, April). Organizing successful co-marketing alliances. Journal of Marketing, 57(2), 32-46. Retrieved http://groups.haas.berkeley.edu/marketing/PAPERS/PBUCKLIN/organ.txt

Heineman, G.T. And Councill, W.T. (Eds.) (2011). Component-based software engineering: Putting the pieces together. Addison-Wesley, Boston, MA.

OSdata.com. (2006). Retrieved http://www.osdata.com/system/system.html
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Security the Implementation of System-Level

Words: 568 Length: 2 Pages Document Type: Essay Paper #: 98232916

There is a trade-off with regard to this first layer to ensure a high level of physical security that does not compromise the system-level flexibility and support. This first level of support can be as simple as locks, fireproofing and safes to biometrically based access as well. The components of physical security are surveillance and notification systems. These are systems that react to smoke, intrusion or a threat in the form of a break-in for example. Using motion sensors, intrusion detection equipment and closed-circuit televisions are all part of this step, as are continual centralized monitoring of the entire site as well. Organizations have successfully been able to integrate emergency self-start shutdown procedures for systems when intruders are discovered, disabling all system access to protect the data. A third class or component of security is the reliance on combining physical monitoring systems with the actual enterprise systems to ensure all…… [Read More]


Phil Aronson. (2005). An integrated approach to workplace security.

Employment Relations Today, 32(1), 41-46.

C Thomas Johnson. (2008). Protecting Your Walls. Risk Management,

55(5), 55,8.
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Wireless Telephone Systems Information Technology IT Security Assessments

Words: 580 Length: 2 Pages Document Type: Essay Paper #: 32858291

Security Assessment Services, Inc.

ew York ew York 10201

Ms J.S. Johnson, Security Director

Company Z

ew York, ew York 10211

Enclosure: Company Z. Security Assessment

etwork security threat assessment

Company Z. is faced with some serious challenges in responding to a number of significant trends that have emerged in recent years that will invariably affect security procedures and processes. For example, in 2013, there were more smartphones in use than personal computers as more telephony customers abandoned their landlines and wired Internet services and replaced them with Web-enabled mobile handheld devices (Booth, 2009). The typical method for the transmission of VoIP digital information between stations is through the use of a network of expensive microwave transmitters (Spasic & esic, 2008).

It is important to point out, though, that even VoIP transmissions that are routinely transmitted between microwave transmitters are frequently routed through analog systems as well as part of…… [Read More]

Network security vulnerability assessment

Because of their near-universal use, telephone networks security systems are vital to telephone service providers as well as their customers. In this regard, Zirille (2009) emphasizes that, "In this high-technology world, the ubiquitous telephone has become a powerful weapon in the hands of thieves. It can be used as a 'key' to unlock a wide assortment of confidential data" (p. 22). Currently, Company Z. simply discards all internally generated paperwork concerning customer accounts and applications. Therefore, it is recommended that Company Z. improve its physical and environmental security by shredding all internal fax sheets and identification codes for telephony applications (Zirille, 2009). According to Zirille, "Some thieves, known in the trade as "dumpster divers," go through garbage dumpsters looking for such proprietary data" (2009l p. 22).

Company Z's security network is also deficient in virus detection and protections for its VoIP services, an issue that has assumed increased importance in recent years (Bagchi & Tang, 2004; van Burken, 2013). According to Panettieri (2009), "More than 100 viruses now target smart phones running mobile operating systems from Microsoft Corp., PalmSource Inc. And Research in Motion Ltd. To name a few" (p. 18). As an example of how such viruses could disrupt Company Z's operations, Panettieri cites the Cabir and Commwarrior worms that target mobile telephones. For instance, Panettieri advises, "Consider the Cabir worm, which targets mobile phones running Symbian OS and Nokia's Series 60 user interface. Once triggered, Cabir uses Bluetooth to send itself from one phone to another" (2009, p. 19). Likewise, the Commwarrior worm also uses Bluetooth and multimedia messaging service to achieve the same outcome that adversely affect network operations and consumer convenience (Panettieri, 2009). In addition, Unuth (2013) reports that, "VoIP is particularly vulnerable to man-in-the-middle attacks, in which the attacker intercepts call-signaling SIP message traffic and masquerades as the calling party to the called party, or vice versa. Once the attacker has gained this position, he can hijack calls via a redirection server" para. 3). Other common types of security threats to