Information Systems
Essays

Today, all businesses are made up of two kinds of constituents: the physical and the non-physical (virtual). The physical constituents are objects such as machinery, building, along with people; the non-physical…

In today's world of technology, it is imperative that you stay current with what is new in the IT world. What makes this particularly challenging is the pace of change in IT systems, and the continual need to make sure they align to a department, division and in the case of the City of Elizabethtown, an entire city. Never before has it been more critical for government municipalities to get the most value possible out of their IT investments. With continual budget costs and an orientation to judge investments purely on short-term cost reduction, investments in IT must be seen as atypical and worthy of much greater focus and effort to integrate the into municipalities. This is to first increase the value delivered, second to ensure the hard-earned taxpayer funds used to buy and upgrade equipment, operating systems, networks and applications are put to the best possible use, and third, to make absolutely sure they deliver the greatest value necessary in order for the City of Elizabethtown to get the greatest value. Those are the foundational elements of this proposal and the values it is based on. As the migration of 250 workstations across 10 departments and 5 locations has a budget of $100,000 and the performance gains possible from transitioning their operating systems form Windows XP to Windows 7 is expected to be significant, the cornerstone of this proposal centers on delivering excellent public service ultimately to the citizens City of Elizabethtown. As Microsoft has also recently indicated they will be permanently discontinue Windows XP support on April 8, 2014 according to the Microsoft website, the urgency to get this upgrade completed accurately, completely, and with precision is clear. It seems like every six months something new is coming out. While it is true you do not need every new gadget out there to stay current in the IT world, you do need the most recent operating system to ensure the compatibility, security, scalability and long-term Return on Investment (ROI) of IT spending. I work for the City of Elizabethtown as the Network Administrator. While a Network Administrator's job is mostly configuring and maintaining servers, I also manage all the workstations and make sure they are getting the most recent updates that are on the WSUS (Windows Server Update Services) server. I am also in charge of preparing budgets for these workstations and purchasing them. I have been with the City now for 5 years and we have running Windows XP SP3 on all workstations. With all the new threats out there and with Microsoft ending their commitment to support Windows XP in 2014 I have decided to upgrade to Windows 7. The reason I have decided to go with Windows 7 instead on the upcoming release of Windows 8 is simply because Windows 7 was released 2 years ago and most of the bugs and kinks are gone and there is stability in the program. Microsoft has also been able to get much greater levels of software support for their 64-bit versions of the Windows 7 Application programmer Interface (API). The current Windows 32-bit based applications on the XP systems throughout the city will eventually become obsolete, some as early as twelve months from now in 2013. The message is clear from Microsoft however; they have made Win64 API-based development a strategic priority, investing heavily in Independent Software Vendor (ISV) relations efforts with their strategic partners. Microsoft has also modified and improved the device drivers for Win64-based systems so that the network security, speed and precision are also significantly enhanced. While Windows NT, XP and Windows 7 are all based on the Windows NT Kernel shown in Appendix 4, Microsoft has greatly expanded the Windows 7 kernel to support a more multiplatform-based strategy than ever before. The Windows 7 kernel can be seen in Appendix 3. Microsoft will make a major announcement later this year with Windows 8 support for the Windows Phone, and will also seek to bring the Win64 API to the Apple iPad via Apple iOS 6. This Apple operating system will most likely bring Microsoft Office to the Apple iPad. Current discussions with Microsoft indicate that any servers running Windows 7 components will be able to support non-Microsoft devices. As the City of Elizabethtown begins to adopt smartphones and tablet PCs including the Apple iPad with increasing regularity, the IT department will need to also consider the platform requirements for supporting these devices. This tend in IT is called Bring Your Own Device (BYOD). Departments in City Hall, the Elizabethtown Police Department, Fire Stations, Gas Department and Public Works all could significantly increase the effectiveness of their workflows by integrating smartphones and tablet PCs into their workflows in the future. While these are not core requirements of this transition from Windows XP to Windows 7, 64-bit edition, it is another consideration that needs to be kept in mind. The transition from XP to Windows 7 will enable our IT department to better serve the entire city in the future and set the foundation for eventual adoption of mobile devices. It is not a matter of whether this will happen, only a matter of when. Another aspect of the transition of the 250 workstations is the versioning of their applications and the significant potential speed increase they can attain when they are migrated form Win32 to Win64-based versions. This speed increase has, according to Microsoft and its ISVs (development partners) been as high as 60% on calculation-intensive applications including Microsoft Excel, SQL Server and other database applications. This speed increase is due to the result of applications using memory more efficiently and also having greater support for multithreading, which is literally the ability to have an application complete several concurrent, even potentially conflicting tasks, at once. The transition from Windows XP to Windows 7 will certainly require a hardware upgrade for workstations, and if the architecture of the workstation cannot support the minimum requirements of the operating system, another will need to be purchased. This is also the case with software licenses for all applications that are today running in Win16-based API Mode, by far the most prevalent and popular API that Microsoft has developers supporting. To see where the Win16 API fits into the architecture of these operating systems please see Appendix 4, Windows NT Kernel Architecture. An application written to support the Win16 API will also run in Windows XP, Windows 7 and 8. As the kernel architecture shows in Appendix 2, Win32 APIs dominate the XP framework. Fortunately Windows has designed in Win16 to Win32 API migration and compatibility, and is working to ensure applications written on both of these standards will work with Windows 7 and beyond. What all this means for the upgrade of systems is that the planning steps need to pay very close attention to standardizing on Win64-based applications to gain the full performance boost form upgrading the systems with hardware to make them capable of running Windows 7. The hardware upgrades and fine-tuning will only be as valuable as the operating system-level and most importantly, application-based upgrades completed. In conclusion the primary goal of upgrading the systems to avert obsolescence needs to be balanced with potential to significantly increase and improve speed over time.

The only thing worse in war other than "having to fight with allies is having to fight without allies."

Each mining or exploration project, as it progresses from exploration and evaluation to development and finally to production, is unique and significantly different from any other. There is no one-size-fits-all approach…

This research paper is a comprehensive management plan for Walmart prepared by the executive human resource manager. The plan discusses various issues at length including the career opportunities at the company. It also provides explanations of a suitable recruitment and selection procedures, performance appraisal programs, and training and development programs. The paper also discusses mechanisms for promotion of employees and the impact of different management styles on employees' performance.

Identify and discuss the trends in the global beer markets.

This paper is about the role of managerial accounting, in particular what it is and how it has changed over time. The second part of this paper discusses cost drivers, what they are, and how they help managers make better allocation decisions, with particular focus on activity based costing techniques.

Introduction Of the many enterprises that rely on information systems to attain their objectives, healthcare management is the most challenging and costly. The combination of highly complex application, systems and platform trade-offs, along with the need for continual government compliance makes information systems in healthcare one of the most difficult areas to attain best practices in of any IT area (Le Rouge, De Leo, 2010). The intent of this analysis is to evaluate the primary causes of information management (IM) or information technologies (IT) project failures and recommend three best practices that could guide organizations past these failures in the future. Second, determining the best approach to use project metrics and portfolio management to facilities or enable greater levels of IT governance as well. Third, this analysis will conclude with an analysis of the various types of government intervention occurring into healthcare today and debate how this hampers and slows down innovation and market growth. Analysis of Healthcare IT Project Failures And Best Practices Recovery There are a multitude of factors that lead to project failures in healthcare management, from lack of project direction and clarity of goals to lack of consistent system and application plans. The most common factor that leads to a healthcare IT project failure however is a lack of commitment and support for the project from the senior management of an organization (Le Rouge, De Leo, 2010). One of the foundational aspects of effective enterprise-wide IT change is having the senior management of any firm lead through example, showing the entire organization how they need to change in order for IM or IT systems to succeed (Le Rouge, De Leo, 2010). When an organization has this level of support from senior management, they can quickly attain complex, challenging objectives as everyone seeks to emulate the leader's behavior and excel. This ability of a leader of any healthcare management program to guide change effectively through the use of their own transformational leadership skills can even overcome scope complexity and a lack of clarity around secondary metrics of performance (Austin, Boxerman, 2008). Yet when a project lacks this level of support from a senior management team, it quickly degenerates and begins to fall apart over time. A transformational leader however can keep a complex project moving forward and avert its unraveling due to a lack of a consistent, unified focus. The second most cited reason for healthcare management IT projects failing are the lack of clarity surrounding project goals and objectives, and a lack of consistent measure of performance (Gough, 2001). Often project scope will begin to drift over time on projects when there is a lack of clear, well-defined objectives and the constraints of the project are not well-defined (Austin, Boxerman, 2008). Project goals and objectives that don't reflect the realities of time, cost and resource constraints of an enterprise actually increase the speed of a project failing over time as well (Wills, Sarnikar, El-Gayar, Deokar, 2010). Project goals and objectives that lack a clarity and focus are the second leading cause of IT failures in healthcare management, with lack of recognition for time, cost, and resource constraints acting as accelerators of decline (Helfert, 2009). A third major factor that leads to IT project failures in healthcare management is lack of consistent project management practices in how analytics, key performance indicators (KPIs) and metrics are used long-term over a projects' lifetime (Helfert, 2009). Too often the analytics, KPIs and metrics used in complex IT projects in healthcare management are misaligned to the long-term objectives of the enterprise (Austin, Boxerman, 2008). With the lack of consistency and coherence of one series of project objectives to the broader requirements of the enterprise, the project tends to become a lower priority and eventually fails (Mahmoud, Rice, 1998).

Analytics and Business Intelligence (BI) have the potential to completely redefine and make more customer-centric any enterprise. The tendency to celebrate technology alone is however short-sighted and lacks awareness of the broader, more strategic issues that surround successful BI and analytics implementations. This is an area of software where the ability to analyze terabytes of data very quickly while also testing hypotheses and evaluating trends can become more of a focus that using these systems for accomplishing strategies and long-term objectives (Todd, 2010). The ability to integrate analytics and Bi into an organization is predicated on having a very clear vision and mission for how a specific BI and analytics application or platform will be used to accelerate an enterprise to its objectives. The foundational elements of change management strategies must be in place as well, as the systems must reflect user needs, preferences and be integral to their roles if the overall system is to achieve its full potential (Todd, 2010). Case studies often provide a useful framework for evaluating how enterprises are getting the greatest value from their BI and analytics investments. Two case studies form the foundation of this analysis, the first detailing Exclusive Resorts, LLC and the second, Marshfield Clinic. Both of these case studies illustrate how critical it is to have a balance of technical and sociotechnical systems design and change management included in the development of any BI and analytics application. The intent of this analysis is to evaluate the lessons learned and potential for improvement in both case studies cited, including the need to continually stay vigilant to the needs of those the system was developed and designed for. One of the most fundamental best practices of effective BI and analytics implementations is the development of change management programs and frameworks well in advance of software being customized and implemented (Ghosh, Scott, 2011). The more effective a given change management strategy and program is, the greater the level of ownership a given enterprise system gains during the initial design and implementation phases of development (Todd, 2010). When this occurs the eventual launch of a new BI or analytics systems can attain an 80% or greater adoption rate globally (Ghosh, Scott, 2011). When systems reach this level of adoption, they have the potential to completely re-define the financial and operational performance of an enterprise. Both Exclusive Resorts, LLC and Marshfield Clinic have been able to attain this level of change management as can be seen in how effective their respective BI and analytics systems are in improving the performance of their businesses. As can be seen from both case studies, both have a very high level of authenticity and transparency associated with them, that leads to a correspondingly higher level of trust and adoption by associates in each company (Todd, 2010). Both Exclusive Resorts, LLC and Marshfield Clinic have been able to attain such remarkable success with their BI and analytics applications by concentrating on authenticity, transparency and trust, all powerful catalyst that drive up system adoption and in turn allow these powerful systems to deliver greater results than would have been possible without the sociotechnical change that occurred. The case studies are, in reality, as much about how to manage rapid and significant change as they about the technologies involved in these applications as wlel. With the reduction in fear regarding their jobs, the employees at Exclusive Resorts, LLC are able to use these technologies to better understand customers and improve satisfaction and loyalty. The intelligence gained from using analytics systems at Marshfield Clinic has the potential to save lives. Both transformations of these businesses started at the associate level, with highly effective use of change management strategies and the ability to manage sociotechnical systems to customer needs effectively.

In recent years, there has been rapid growth as it relates to computer technology and the software and hardware available to consumers. VMware is one of the technologies that have grown in popularity over the last few…