Free certification course
GitHub Foundations (GH-900) Free Course
Git and GitHub essentials, repositories, branching, pull requests, projects and community, for GH-900.
- GitHub
- 8
- modules
- 26 h
- study time
Exam details
- Vendor
- GitHub
- Exam code
- GH-900
- Modules
- 8
- Estimated study time
- 26 h
- Format
- Chapters, chapter quizzes, mock exam
- Cost to study
- Free
Who this course is for
This course suits anyone preparing to sit the GitHub GH-900 exam for the first time, as well as learners who want a structured, chapter-by-chapter refresher before exam day. Lernoa does not set its own prerequisites for the course; check GitHub's own exam guide for the current eligibility requirements.
What the course covers: Git and GitHub essentials, repositories, branching, pull requests, projects and community, for GH-900.
What is included
8 chapter modules
Each module ends with a graded chapter quiz, so you know a topic is solid before you move on.
Full-length mock exam
Sit a complete mock exam graded fairly on the server before you book the real GH-900 exam.
Audio narration
Listen to every chapter in a natural AI voice with read-along highlighting, free.
Spaced-repetition flashcards
Turn any passage into a flashcard and let Lernoa's spaced-repetition engine make it stick, free and unlimited.
How free study works
Studying this course costs nothing: reading every module, the chapter quizzes, the mock exam, audio narration, and unlimited spaced-repetition flashcards once you turn a passage into a deck. Lernoa's one-off credits pay only for AI generation elsewhere in the app, such as building your own AI course or deck. Adding and studying this ready-made course never spends a credit.
GH-900 exam FAQ
What is the GitHub GH-900 exam?
Git and GitHub essentials, repositories, branching, pull requests, projects and community, for GH-900. Lernoa's free course maps it into 8 modules, each with its own chapter quiz, plus a final mock exam.
Is the Lernoa GH-900 course actually free?
Yes. Every module, chapter quiz, mock exam and audio narration in this course is free to study once you add it to your Lernoa account. Credits pay only for AI-generated courses and decks you build yourself; catalog courses like this one never spend a credit.
How long does the GH-900 course take to complete?
Budget roughly 26 h of study time across 8 modules, though the pace is up to you: work through a module a day, or cram it into a weekend before exam day.
Does it include practice questions and a mock exam?
Yes. Every module ends with a chapter quiz, and the course finishes with a full-length mock exam so you can gauge your readiness before booking the real GitHub exam.
Can I listen to the course instead of reading it?
Yes, for free. Every chapter can be read aloud in a natural AI voice with read-along highlighting, so you can review GH-900 on a commute or between classes.
Is Lernoa affiliated with GitHub?
No. GitHub and the GH-900 exam name are trademarks of their respective owners. Lernoa is an independent study platform and is not affiliated with, sponsored by, or endorsed by GitHub.
More GitHub certifications
Start studying GH-900 free
Create a free account, add this course from the catalog, and start studying on any device.
Start studying freeAll catalog courses are free. Credits only pay for generating your own AI courses and decks.
Reviewed September 2026 against the current GitHub exam guide.
GitHub and the GH-900 exam name are trademarks of their respective owners. Lernoa is an independent study platform and is not affiliated with, sponsored by, or endorsed by GitHub.