Version Control

Meta’s end-to-end course on Git and collaborative version control. Covered the full Git mental model — repos, commits, branches, merges, conflicts — and the GitHub side of the workflow: forks, pull requests, and code review. The same workflow underpins every project in this portfolio.

• Git fundamentals: working tree, staging area, and commits
• Creating and switching branches; fast-forward vs three-way merges
• Resolving merge conflicts safely
• Reading history with log, diff, and blame
• Remotes, fetching, pulling, and pushing
• Collaborating on GitHub: forks, pull requests, and code review
• .gitignore and managing untracked files
• Tagging releases and reverting unwanted changes