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SDLC Interview Questions and Answers

Question: Explain the weaknesses of the Rapid Application Development (RAD) model.

Answer:

Weaknesses of RAD:

a) Depends on strong team and individual performances for identifying business requirements.
b) Only system that can be modularized can be built using RAD
c) Requires highly skilled developers/designers.
d) High dependency on modeling skills
e) Inapplicable to cheaper projects as cost of modeling and automated code generation is very high for cheaper budgeted projects to befit.

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