System Development Life Cycle (SDLC)

The System Development aliveness motorcycle         The Systems Development Life Cycle (SDLC) serves as a method that assures Information Systems (IS) be true meet the requirements and indispensabilitys of an organic law or company. This methodology creates processes and guidelines managing the planning, organization analysis, design, implementation, and maintenance of IS within a company. The primary objectives of any SDLC be to implement an IS that: 1.) meets or exceeds customer expectations, 2.) fit efficiently and effectively with the current and planned information technology structure, and 3.) be cheesy to maintain and cost-effective to upgrade (DOJ, 2000.) The SDLC system provides an overall unified approach IS system growing, maintenance and operation.         The five stagecoachs of the SDLC must be executed sequentially and are extremely dependent on the success of the previous step. The first three steps are the most critical o f system tuition. If during the later phases of system development a conundrum is identified or arises, the likelihood of triple-crown implantation and operation are small and all of the turn in the previous steps is wasted. Therefore much acquire is spent in planning, analysis and system design, so no rework is required. System Planning         The first phase of SDLC begins with the acknowledgement of a need for natural vocation technology. At this come out a gaffer IT project manager is chosen to pointedness the project.

Once a concept is developed, it is reviewed to determine its feasibility and nicety: Will i t erect the company? Is it worth investing ! in? Will it be user friendly?         During this crucial phase, it is principal(prenominal) to define the problem and distinguish from the symptoms. Equally important is to distinctly document the business need so that all, including management, are awake of the need for new information technology. Systems Analysis         In this phase the development team studies... If you deficiency to get a in force(p) essay, order it on our website: BestEssayCheap.com

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