Version Control Fundamentals: Git, Workflows, and Collaboration Version control helps teams track changes, revert mistakes, and coordinate work. Git is the leading tool, a distributed system that gives every developer a full copy of the project. With Git, you can work offline, switch tasks easily, and push updates when you are ready. This setup makes it easier for new teammates to understand the project’s history and evolution.
Git basics: A repository holds the project. Local commits save changes in history; the staging area prepares them. Key commands include git init, git add, git commit -m ‘message’, and git log. Branches let you try ideas without touching the main line. Create a feature branch, switch to it, and merge it back later. When collaborating, push to a remote, pull changes, and resolve conflicts as needed. Example flow: git init; create files; git add; git commit; git branch feature; git switch feature; work; git switch main; git merge feature; git push origin main. If teams merge often, conflicts are common; you can use git merge –no-ff or git rebase to keep the history readable.
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