Why do we need version control?
When building a complex website development we will always use version control to track our changes, history of changes and allows multiple developers to work on the same codebase at the same time. This means we can deploy and even rollback changes if we need to. Once the job is signed off, we can then quickly and efficiently merge the development branch into the live branch.
GitHub is the largest code host on the planet with over 27.9 million repositories.