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Real Git Scenarios
Six hands-on scenarios: setup + push, merge conflict drill, history cleanup via interactive rebase, lost-commit recovery via reflog, full PR workflow (fork → branch → PR → review → merge), GitHub Actions CI pipeline.
Module Content
Scenario 1 — Set Up a Git Repo + Push to GitHub
Create a new project, initialize Git, push to GitHub. The basic loop everyone needs cold.
Scenario 2 — Merge Conflict Drill
Practice resolving merge conflicts in a controlled scenario. Multiple conflict types; learn the markers and the flow.
Scenario 3 — Interactive Rebase Cleanup
Clean up a messy commit history before opening a PR. Squash WIPs, reword messages, drop a bad commit.
Scenario 4 — Recover Lost Commits with Reflog
Simulate losing commits via reset and rebase, then recover them. Build muscle memory for the safety net.
Scenario 5 — Full PR Workflow
End-to-end: fork an open-source repo (or one we provide), branch, change, push, open PR, review, get reviewed, merge.
Scenario 6 — Build a CI Workflow with GitHub Actions
Add CI to a repo: lint, test, deploy. The first step toward DevOps for any project.