Test-Driven Development (TDD) Course
This hands-on course teaches Test-Driven Development (TDD) through the Red-Green-Refactor cycle, focusing on clean code, unit testing, CI integration, domain modeling, and test-first design to build maintainable, reliable software.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Master practical Test-driven Development with a focused, hands-on course that walks you through the Red-Green-Refactor cycle, clean library design, and robust domain modelling. Learn to write clear, expressive unit tests, use modern testing frameworks, manage fixtures and mocks, and integrate fast, reliable test suites into CI. Finish with polished documentation, readable history, and a maintainable codebase that confidently supports change.
Elevify advantages
Develop skills
- TDD fundamentals: apply Red-Green-Refactor fast for clean, reliable code.
- Unit testing mastery: use modern frameworks, fixtures, mocks, and assertions.
- CI-ready tests: structure repos, run fast suites, and read coverage reports.
- Domain modelling: design robust task entities, status flows, and validations.
- Test-first design: derive edge-case tests from requirements to prevent regressions.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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