Git and GitHub: Version Control for Teams
Git and GitHub: Version Control for Teams Version control helps teams track changes, review code, and solve issues quickly. Git is a distributed system that stores every change as a snapshot. GitHub adds issue tracking, pull requests, and access control to make collaboration easier. Used well, these tools reduce confusion and speed up delivery. Why teams use Git and GitHub Safely track changes and history Coordinate work with branches Review and discuss code before merging Key concepts Repository: where the project lives Commit: a saved snapshot of work Branch: a parallel line of development Pull request: a proposal to merge changes Merge and conflicts: how changes come together A simple workflow for teams Start from main: git checkout main Create a feature branch: git checkout -b feature/search Work, stage, and commit frequently: git add ., git commit -m “Add search feature” Push to GitHub: git push -u origin feature/search Open a pull request on GitHub, request reviews, and merge after approval Tips for smooth collaboration Keep commits small and meaningful Write clear commit messages Regularly pull the main branch to avoid big conflicts Use code reviews to share knowledge Communicate about conflicts early Getting started Create a repository on GitHub for your team Clone it locally and set up a simple branch naming rule Enable basic branch protections and a PR template Add a minimal CI step if your team needs it Conclusion Git and GitHub help teams stay aligned, learn from each other, and ship reliable code. Start with a simple plan: agree on a branching strategy, keep PRs focused, and keep communication open. ...