Test-Driven Development

Definition of Test-Driven Development

Test-Driven Development is a development practice focused on quality and comprehension that requires writing tests before code.

Pronunciation Spelling

test-drih-vuhn dih-vel-up-muhnt

Example Sentence

Adopting Test-Driven Development has led to a significant reduction in the number of bugs in our software.

Significance

Agile practitioners should be familiar with Test-Driven Development (TDD) because it’s a fundamental practice in agile software development. TDD involves writing tests before writing the code itself, leading to more robust and maintainable software. It helps clarify the requirements, ensures that the code meets the specified criteria, and promotes better design. Familiarity with TDD aids in producing high-quality, reliable software and supports the iterative development approach inherent in agile methodologies.

Additional Resources

• Agile Manifesto
• Built-in Quality
• Agile Testing: A Practical Guide for Testers and Agile Teams
• Test Driven Development: By Example
• Essential Test-Driven Development
• The Scrum Field Guide: Agile Advice for Your First Year and Beyond
• Scrum Shortcuts Without Cutting Corners: Agile Tactics, Tools & Tips
• Extreme Programming Explained: Embrace Change