Git tag and branch are both used in Git version control, but they serve different purposes.
A branch is a pointer to a specific commit in the Git repository. It allows developers to work on different versions of a code base, and merge changes back into the main branch when ready. Creating a branch creates a new line of development that diverges from the main branch, allowing developers to experiment with new features or work on bug fixes without affecting the stable code base.
A tag, on the other hand, is a reference to a specific point in the Git history. It is used to mark a specific version of the code base, usually for release or deployment purposes. Once a tag is created, it cannot be changed, whereas branches can be updated as development progresses.
In summary, branches are used for ongoing development and experimentation, while tags are used to mark specific points in the code history for release or deployment.
