Review practice test links, GitHub certification practice coverage, GH-code exam selection, official GitHub and Microsoft Learn sources, current IT Mastery practice pages, and sample question pages.
Use this page when you are deciding which GitHub certification page matches your target: Foundations, Actions, Advanced Security, Administration, or Copilot.
Last reviewed: May 15, 2026.
GitHub certifications appear through GitHub documentation and Microsoft Learn credential surfaces. Mastery Exam Prep uses one GitHub hub under Microsoft so candidates do not have duplicate exam pages.
| Exam | Page focus |
|---|---|
| GH-900 GitHub Foundations | Live IT Mastery practice. |
| GH-200 GitHub Actions | Live IT Mastery practice. |
| GH-300 GitHub Copilot | Live IT Mastery practice. |
| GH-500 GitHub Advanced Security | Live IT Mastery practice. |
| GH-100 GitHub Administration | Sample question page with a Notify me form. |
| Area | What to remember |
|---|---|
| GH-code consistency | GitHub practice pages use GH-200, GH-300, GH-500, and GH-900 labels for candidate-facing exam selection. |
| Administration coverage | GH-100 has strong page value but is not yet a full live practice page. |
| Copilot policy changes | Copilot practice focuses on enterprise, privacy, prompt, and context behavior rather than generic AI trivia. |
Open the Microsoft GitHub Practice Test Hub to choose the exact GH exam.