Software Development Life Cycle V Model. The horizontal and vertical axes represents time or project comple. V-Model - Introduction to software development life cycle SDLC Introduction to software development life cycle SDLC V-model is SDLC model where process execution takes place in a sequential order in V-shape hence it named as v-model.
Let me mention the next point on why do we need this Verification and Validation Model. V-model is also known as Verification and Validation VV model. The lesson outlines the verification and validation phases and examines the V-shaped models advantages.
The V-model is an SDLC model where execution of processes happens in a sequential manner in a V-shape.
The Software Development Life Cycle SDLC is a systematic process for building software that ensures the quality and correctness of the software built. It is also known as Verification and Validation model. In software development the V-model represents a development process that may be considered an extension of the waterfall model and is an example of the more general V-model. In the V-Model Software Development Life Cycle based on same informationrequirement specification document the development testing activity is started.