142 practice questions for GitHub Foundations (GH-900), with full explanations.
Every question comes with the correct answer, the reasoning behind it, and a short note on why each wrong option is wrong. Work through it once with the answers, then again with the questions-only copy under exam conditions.
- 142 questions mapped to the GH-900 skills measured (January 2026)
- Answers and explanations for every question, including the wrong options
- A questions-only PDF for timed practice runs
- Instant delivery by email the moment you check out
- Free monthly updates for as long as the exam is live
- Pass or your money back
A GH-900 attempt costs US$49. This pack is US$39, paid once.
Try 10 questions free before you buy.
Last updated September 2026 · 142 questions
What makes the GH-900 hard
GH-900 is the entry point to the GitHub certification track, and it was rewritten in January 2026: the skills outline was reorganised into seven domains, every objective was reworded, and Copilot agents, Agent Mode, Enterprise Managed Users and passkeys arrived on the blueprint. A bank written for the 2024 outline still covers the Git and repository basics but misses the material that moved the exam forward.
Understanding Git and GitHub basics is the largest domain at 25 to 30%: version control, the difference between Git and GitHub, repositories, commits and branches, accounts, organisations and enterprise options, the GitHub Flow, Markdown in issues and pull requests, and where GitHub Desktop and Mobile fit. The next four domains, working with repositories, collaborating, applying modern development practices, and privacy, security and administration, each carry 10 to 15% and between them cover everything from README, LICENSE and CODEOWNERS files to Actions, Copilot, Codespaces, two-factor authentication and branch protection.
It is a fundamentals exam, so the questions test whether you know which feature does what, not how to script it.
About the exam
GH-900 (GitHub Foundations) is the foundational GitHub certification, delivered through Microsoft Learn. It covers Git and GitHub basics, repositories, collaboration, modern development practices including Actions, Copilot and Codespaces, project management, privacy, security and administration, and the GitHub community. No prerequisites. Skills measured updated January 2026.
Exam domains
- Understand Git and GitHub basics: 25 to 30%
- Work with GitHub repositories: 10 to 15%
- Collaborate using GitHub: 10 to 15%
- Apply modern development practices: 10 to 15%
- Manage projects with GitHub: 5 to 10%
- Understand privacy, security, and administration: 10 to 15%
- Explore the GitHub community: 5 to 10%
Multiple-choice and multi-select questions, passing score 700 on a 1000 scale, US$49 per attempt, Pearson VUE test centre or online proctored, certification does not expire.
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