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, and domain modeling for maintainable software.

4 to 360h flexible workload
certificate valid 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 are saying
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...

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

Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course