Question

What is the purpose of refactoring in software development?

a.

To keep the software maintainable

b.

To introduce more problems than it solves

c.

To add a wrapper

d.

To increase software complexity

Posted under Software Maintenance Software Engineering

Answer: (a).To keep the software maintainable Explanation:Refactoring is applied in software development to keep the software maintainable as the second law of software evolution states that software becomes increasingly complex over time.

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