Which four are benefits of TDD?

The correct answer is A. It promotes good design and separation of concerns B. It causes you to construct a test harness that can be automated C. It improves quality and reduces bugs D. It reduces the cost of maintenance over time. Nothing can really ensure it will be bug free.

Test Driven Development

Question

Options

AIt promotes good design and separation of concerns
BIt causes you to construct a test harness that can be automated
CIt improves quality and reduces bugs
DIt reduces the cost of maintenance over time
EIt ensure there will be no bugs in the code

How the community answered

(60 responses)

A
92% (55)
E
8% (5)

Explanation

Nothing can really ensure it will be bug free.

Topics

#TDD benefits#design quality#test automation#maintenance cost

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