Question

Why is it important to have a design rationale for software maintenance?

a.

To document the final decisions

b.

To help maintenance programmers make the right decisions

c.

To provide a comprehensive description of the software

d.

To avoid opportunistic mode of operation by programmers

Posted under Software Engineering

Answer: (b).To help maintenance programmers make the right decisions Explanation:A design rationale is often missing and that maintenance programmers have to reconstruct the rationale to make the right decisions.

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