CIS 319 Week 1 - SDLC Methodology

Apr 16th, 2015
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SDLC Methodology Your NameUniversity of PhoenixSDLC Methodology The Systems Development Life Cycle (SDLC) is a business practice used by many companies/corporations and serves as a guideline for developing systems & software. To understand how the SDLC can be either beneficial or detrimental to any system designer, we must first understand what the SDLC is and how it applies. The Higher Level SDLC is a universal four step process consisting of the following: Analysis is generally preceded by a preliminary investigation and is a bit different than identifying it. Instead of just listing the problem, this phase focuses on what the problem is as well as the final expectations. It also provides the designer an opportunity to review the logistics, economics, operational and technological aspects of the software/system.Planning is broken down into two sub-phases, the Scheduling and Design. "These phases operate in parallel and necessitate repetition" (Moore, Nolan, Gillard 2006). The Planning Phase is an integral part of the SDLC. The project team can use this time to identify all the options available to resolve the problem faced and choose the one the best fits into the scheme. After that portion of the phase has been completed, then the actual design of the project can move forward. During the design phases, flaws in the original plan may appear an require minor adjustments. Implementation "is the third phase of the SDLC and, as with design, th

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