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Question

When is refactoring not a viable option?

a.

During the evolution stage

b.

During the servicing stage

c.

During the development stage

d.

During the testing stage

Posted under Software Engineering

Answer: (b).During the servicing stage Explanation:During the servicing stage, knowledge will have vaporized to some extent, and refactoring then may well introduce more problems than it solves.

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Q. When is refactoring not a viable option?

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