Software Development Life Cycle Tutorial. A software life cycle model also termed process model is a pictorial and diagrammatic representation of the software life cycle. SOFTWARE DEVELOPMENT LIFE CYCLE SDLC Purpose Lead to good software Reduce risk Enable visibility and measurement Enable teaming Key attributes Outcomesresults of processes are key deliverables or products Roles are clear Pre and post conditions are understood and held true.
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In other words a life cycle model maps the various activities performed on a software. Software Development Life Cycle SDLC for short is a well-defined structured sequence of stages in software engineering to develop the intended software product. The software development life cycle SDLC describes stages of software development and the order in which these stages should be implemented.
It also captures the structure in which these methods are to be undertaken.
SDLC Tutorials System Development Live Cycle SDLC MrSubba Raju What Is Systems Development Life Cycle. It acts as a framework that holds some specific tasks to be achieved at every phase during the software. A life cycle model defines different kind of activities that is carried out while software product development is done. It acts as a framework that holds some specific tasks to be achieved at every phase during the software development progression.
