GitHub · GH-100
Actions policies and shared automation
GH-100 · Lesson 13 of 17 · 1:54:29
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In this lesson
Prepare for the GH-100 exam (GitHub Administration). In this lesson: enabling GitHub Actions per organization, allowed actions and reusable workflows, full-length SHA pinning, workflow defaults (token, pull requests, fork approvals, retention), sharing actions from internal or private repositories, workflow templates and required workflows, and delegating with the CI/CD admin role. Includes three original practice questions.
Preview the topics
- Contoso wants to allow its own actions, all actions created by GitHub, and actions from verified creators, and block everything else. Which policy fits?
- Contoso’s platform team keeps its deployment reusable workflow in a private repository, and repositories in other organizations of the enterprise cannot call it. What’s missing?
- A new Contoso organization policy requires actions to be pinned to a full-length commit SHA. Which step still runs?