GH-100
1Manage GitHub identities and access
15–20%
2Administer GitHub Enterprise environment
10–15%
3Implement secure software development and compliance
25–30%
4Manage GitHub Actions
20–25%
5Monitor and optimize GitHub usage
10–15%
Exam guide · GH-100
GitHub Administration exam guide
The GH-100 exam takes 100 minutes. It costs $99 (in the United States; set by country). Microsoft hasn’t announced a retirement date.
Last updated
The exam at a glance
GitHub Administration (GH-100)
- Questions
- Check Microsoft’s exam page
- Time
- 100 min
- Passing score
- Check Microsoft’s exam page
- Prerequisites
- None
- Level
- Intermediate
- Role
- Application development, DevOps
- Renewal
- Every 2 years
- Exam code
- GH-100
From Microsoft’s own pages, checked every week (last on November 7, 2026). The cost is checked every week too. How we check our facts
Versions and dates
What’s changing, and when
Microsoft hasn’t announced a retirement date for GH-100. We check Microsoft’s site every week, and this page changes the day it does.
Exam domains
What the exam covers
Each domain’s share of the exam, as Microsoft publishes it. Spend your study time in the same proportion.
Prepare
Start on GH-100 today
Free tools to find your weak domains and plan your weeks, then full practice exams in OpenpassAI.
Free practice test
10 GH-100 questions
Original questions across the exam’s domains, each with an explanation, and your score by domain.
Take the testFree study plan
A week-by-week plan
Pick your exam date and weekly hours, and get a plan weighted like the domains above.
Make my planMicrosoft certifications
Where GitHub Administration fits
Every Microsoft certification on one map, with each exam’s facts checked weekly.
See the Microsoft page
Take it further in OpenpassAI
Full GH-100 practice exams
Timed exams weighted like the real one, an AI tutor that explains every answer, and a readiness score for each domain.
FAQs
Got Questions? We’ve Got Answers.
Find quick answers or contact our support team.
How long is the GitHub Administration exam?
The GH-100 exam takes 100 minutes.
How much does the GitHub Administration exam cost?
$99 (in the United States; set by country). Check Microsoft’s site for the price in your country.
When does GH-100 retire?
Microsoft hasn’t announced one yet. We check Microsoft’s site every week, and this page changes the day it does.
What experience do I need for GitHub Administration?
None: Microsoft sets no prerequisites for GH-100. Knowing the exam’s domains well is what counts.
How should I study for GitHub Administration?
Weight your time like the exam: Implement secure software development and compliance carries the most (25–30%). Take the free practice test to find your weakest domains, make a study plan around them, and before you book, sit full-length timed practice exams until you pass them comfortably.
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- Time: 100 min
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- Questions: Usually 40–60
- Time: 100 or 120 min
- Passing score: 700 / 1000
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- Questions: Usually 40–60
- Time: 100 or 120 min
- Passing score: 700 / 1000
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- Time: 45 min
- Passing score: 700 / 1000
