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SDLC Interview Questions and Answers

Question: Describe V-Shaped software development life cycle model.
Answer:

The V-shaped SDLC model is an extension of the waterfall model.

The typical waterfall moves linearly downwards, whereas, in the V-shaped model, phases are turned upwards after the coding phase to form the V shape. It demonstrates the relationship between each phase of SDLC and its respective testing phase. Unlike the waterfall model, the V-Shape includes early test planning.

V model in SDLC

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