Software Development Life Cycle History. SDLC in software engineering provides a framework for a standard set of activities and deliverables. Tasks and phases are completed one by one in a strict order.
In the 175 years history of programming till date humankind has developed over 700 programming languages. In the Waterfall model the development process is linear. The Software Development Life Cycle SDLC is a systematic process for building software that ensures the quality and correctness of the software built The full form SDLC is Software Development Life Cycle or Systems Development Life Cycle.
History and Origin of the System Development Lifecycle Completely defined in 1971 the term originated in the 1960s when mainframe computers filled entire rooms and a pressing need developed to define processes and equipment centered on building large business systems.
It also captures the structure in which these methods are to be undertaken. 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. It also captures the structure in which these methods are to be undertaken. In the 175 years history of programming till date humankind has developed over 700 programming languages.
