How does version control work?

Version control is a system that allows developers to keep track of changes made to a project's source code over time. It works by creating a central repository where all code modifications are stored. When a developer wants to make a change, they check-out or create a copy of the code from the repository onto their local machine. They can then make modifications, test, and debug without impacting other developers. Once satisfied, they commit their changes back to the repository, creating a new version. This ensures a complete history of changes, allowing developers to revert to previous versions when needed. Multiple developers can collaborate simultaneously by merging their changes, resolving conflicts if any. This process makes version control crucial for maintaining code integrity, facilitating collaboration, and enabling seamless development workflows.

This mind map was published on 26 October 2023 and has been viewed 92 times.