Kudler’s SDLC
Five Main Characteristic for Software Development Life Cycle
Implementation for New Kudler's new information system. One week per SDLC phase. ( 5 weeks total )
1. Systems planning and selection 2. Systems analysis 3. Systems design 4. Systems implementation and operation 5. Systems maintenance
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Phase 1.
Understanding that it can work on only a limited number of projects at a given time because of limited resources, an organization must take care that only those projects that are critical to enabling the organization’s mission, goals, and objectives are undertaken.
Phase 2.
One purpose of the systems analysis phase is for designers to gain a thorough understanding of an organization’s current way of doing things in the area for which the new information system will be constructed. The process of conducting an analysis requires that many tasks, or subphases, be performed.
Phase 3.
As its name implies, it is during this phase that the proposed system is designed; that is, the details of the chosen approach are elaborated. As with analysis, many different activities must occur during systems design. The elements that must be designed when building an information system include the following: Human–computer interface Databases and files Processing and logic
Phase 4.
These activities include software programming and testing. A second group of activities focuses on preparing the organization for using the new information system. These activities include system conversion, documentation, user training, and support. This section briefly describes what occurs during systems implementation.
Phase 5.
one person within the systems development group is responsible for collecting maintenance requests from system users. Periodically, these requests are analyzed to evaluate how a proposed change might alter the system and what business benefits might result from such a change. ( Meaning final approval from Kathy Kudler )