Git and GitHub / Advanced: trust, scale, and recovery

Git and GitHub β€” Advanced: trust, scale, and recovery

Investigate regressions, protect execution boundaries, identify releases, and recover verified work.

6 lessons Β· No account required

What you will learn

  • Use deterministic historical investigation.
  • Distinguish signature, policy, and repository-security claims.
  • Manage large repositories and recovery without casual shared-history rewrites.

  1. History investigation and automated bisect

    Turn a reproducible regression into a bounded search through history while separating a suspect commit from a complete root cause.

    Start learning

  2. Commit signing, verification, and trust

    Interpret signatures as bounded identity evidence without confusing them with code quality or repository authorization.

    Start learning

  3. Repository security, hooks, and credentials

    Treat repository automation and configuration as execution boundaries while keeping local convenience separate from enforced server policy.

    Start learning

  4. Monorepos, attributes, and large repositories

    Choose checkout and storage techniques by the problem they solve while preserving correct collaboration and test assumptions.

    Start learning

  5. Tags, releases, and maintenance collaboration

    Identify source milestones and connect them to verified release artifacts without treating a tag name as an immutable guarantee.

    Start learning

  6. Reflogs, reachability, and recovery planning

    Recover verified committed work without turning an investigation into an unnecessary destructive rewrite.

    Start learning
Back to course