SDLC Interview Questions and Answers
Ques. Explain when to use the Incremental model.Ans. Incremental model should only be used when:
Requirements of the complete system are clearly defined and understood.
Major requirements must be defined; however, some details can evolve with time.
There is a need to get a product to the market early.
A new technology is being used
Resources with needed skill set are not available
There are some high risk features and goals.
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