Verified Document

Information Systems Life Cycle Running A Photography Essay

Information Systems Life Cycle Running a photography printing store requires various resources and of particular import are the human resources that manage and operate the various business processes therein. However, keeping track of the employees' attendance via the manual system of punch cards has been a challenge due to lost cards, inaccurate hours, and employees punching in other employees. To remedy the situation, implementing a computerized time entry system is being considered. There is no automated system of choice yet despite the availability of various ones such as biometrics, proximity cards and others. In order to determine the viability of migrating from the manual time entry system into an automated one, it is critical to apply the systems development life cycle into the initiative.

The systems development life cycle or SDLC comprise of various phases depending upon the type of methodology used. The most basic SDLC methodology has four phases composed of planning, analysis, design and implementation stages. The term "system life cycle" can be applied to many kinds of endeavor and is used to...

In planning for the automated time entry system, it is important to first identify the business value of the initiative whereby the benefits of the new system will be measured against the old system. Thus, a feasibility study is required and while doing so, a work plan is being develop to determine the extent of the automation project. Before planning a new system, it is important that the current system be evaluated carefully and thoroughly (Hall, 2004). There has to be a comparison with regards to the disadvantages and advantages of the present and the future systems.
From the planning phase or stage, the analysis stage gathers the business requirements of the time entry system. In this case, automating the system is to mitigate the problems brought about by the manual system as detailed previously. In this stage, process modeling and data modeling are done with particular emphasis on "system components, the categories of requirements and system views (Bender RBT Inc., 2003). With the time…

Sources used in this document:
Bibliography:

Bender RBT Inc. (2003). Systems development lifecycle: Objectives and requirements. Retrieved June 20, 2011 from http://benderrbt.com/Bender-SDLC.pdf

Hall, J.A. (2004). Managing the system development life cycle Retrieved June 20, 2011 from http://www.swlearning.com/accounting/hall/ais_4e/study_notes/ch13.pdf

Technology UK. (2011). The systems life cycle. Retrieved June 20, 2011 from http://www.technologyuk.net/computing/sad/life_cycles.shtml

Startvbdotnet.com. (2010). System development life cycle. Retrieved June 20, 2011 from http://www.startvbdotnet.com/sdlc/sdlc.aspx
Cite this Document:
Copy Bibliography Citation

Related Documents

Aeronautics Degree Program As Enrolled
Words: 8672 Length: 25 Document Type: Thesis

The student has provided research on various vibration analytic techniques such as the use of Laser Vibrometry for Damage Detection using Lamb Waves in discovery processes to detect microcracks. Outcome 3. The Information Literacy competency was satisfied through the research efforts made by the student through data gathering regarding aircraft structures and vibrations qualification techniques retrieved from the MIL-STD-810F and NASA Langley Research Laboratory. Techniques include Fatigue Damage Spectrum (FDS)

Combating Workplace Stress Using Cognitive Behavioral Therpay
Words: 20851 Length: 44 Document Type: Essay

…Occupational Stress and Scientific MonitoringLiterature Review2.1 IntroductionThe definition of the term “occupational stress” is derived from the definition of its two constituent words. In this context, occupational refers to anything that is related to the workplace while stress is defined as a natural body reaction from physical, mental or emotional strain in an individual. Thus, occupational stress can be defined as any mechanism by which the body attempts to adapt

Science Fiction & Feminism Sci-Fi & Feminism
Words: 13761 Length: 50 Document Type: Chapter

SCIENCE FICTION & FEMINISM Sci-Fi & Feminism Origins & Evolution of Science Fiction As with most things including literature, science fiction has progressed and changed a lot over the years. Many works of science fiction were simply rough copies and following the altready-established patterns of prior authors. However, there has always been authors and creators that push the envelope and forge new questions and storylines that have not been realized or conceptualized before.

Sign Up for Unlimited Study Help

Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.

Get Started Now