What is a benefit of test-driven development?

The correct answer is B. increased code quality. TDD's primary benefit is increased code quality. Because tests are written before code, every piece of functionality has a corresponding test, ensuring correctness and reducing bugs. TDD does not inherently involve early customer involvement (that's Agile/Scrum), does not produce

Software Development and Design

Question

Options

Aearly customer involvement
Bincreased code quality
Cfaster releases that have minimal features
Dstrict adherence to product requirements

How the community answered

(27 responses)

A
4% (1)
B
93% (25)
C
4% (1)

Explanation

TDD's primary benefit is increased code quality. Because tests are written before code, every piece of functionality has a corresponding test, ensuring correctness and reducing bugs. TDD does not inherently involve early customer involvement (that's Agile/Scrum), does not produce faster minimal releases (that's MVP/CD), and does not enforce strict requirements adherence beyond what the tests cover.

Topics

#test-driven development#software development methodologies#code quality#software testing

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