What are the major concepts of Git?

Git – Basic Concepts

An Intro to Git and GitHub for Beginners (Tutorial)

Git is a DevOps tool used for source code management . It is a free and open-source version control system used to handle small to very large projects efficiently. Git is used to tracking changes in the source code, enabling multiple developers to work together on non-linear development.

Git is the most commonly used version control system . Git tracks the changes you make to files, so you have a record of what has been done, and you can revert to specific versions should you ever need to. Git also makes collaboration easier, allowing changes by multiple people to all be merged into one source.