Software Development Life Cycle Concepts. SDLC provides a well-structured flow of phases that help an organization to quickly produce high-quality software which is well-tested and ready for production use. SDLC is the acronym of Software Development Life Cycle.
A life cycle model represents all the methods required to make a software product transit through its life cycle stages. Write some code debug it repeat ie ad-hoc waterfall. Standard phases req design code test in order spiral.
Development process proceeds from one phase to the next in a purely sequential manner.
SDLC or the Software Development Life Cycle is a process that produces software with the highest quality and lowest cost in the shortest time possible. The SDLC aims to produce a high-quality software that meets or exceeds customer expectations reaches completion within times and cost estimates. SDLC can be described along a spectrum of agile to iterative to sequential methodologies. The full form SDLC is Software Development Life Cycle or Systems Development Life Cycle.
