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T
Technique

TDD

Verified Sep 2026

Test-Driven Development

A software development process that relies on writing automated tests before writing the actual code.

Test-Driven Development: write the test first, watch it fail, make it pass, refactor. The discipline that keeps codebases changeable.

Who it's for

Developers who want design feedback and a safety net before the code exists.

Keep exploring

2 in catalog

TDD works with