Understanding Git: The Backbone of Modern Software Development
Git is one of the most powerful and widely used version control systems in software development today. It allows developers to track changes in their code, collaborate with team members, and manage projects efficiently — all from the command line or graphical tools.
What is Git?
Git is an open-source distributed version control system created by Linus Torvalds in 2005. It enables developers to keep a full history of their codebase, revert to previous versions, and experiment with new features safely through branches.
Why Use Git?
Collaboration: Multiple developers can work on the same project simultaneously without overwriting each other’s code.
Version tracking: Every change is recorded, so you can always roll back if something breaks.
Branching and merging: You can test new ideas or features in isolated branches before merging them into the main codebase.
Backup: Since Git is distributed, every developer’s computer contains a complete copy of the repository.
Common Git Commands
Here are some essential commands every developer should know:
