Git: Version Control Basics for Every DevOps Beginner (Your Code's Time Machine)
Welcome back to DevOps for Beginners ! Ever lost a file or messed up your code? Git is your superhero! It's a tool that helps you track changes in your code, go back in time , and work with others easily. Every DevOps pro uses it – and so can you! Why Git is Your New Best Friend Undo Button: Messed up? Go back to an old version of your code, instantly. Teamwork: Work with friends on the same project without chaos. History Book: See every change, who made it, and why. Safe Experiments: Try new ideas without breaking your main project. Git's Main Ideas (Simple Terms) Repository (Repo): Your project's folder, but with a secret Git history-keeper inside. Commit: A "save point" of your project. You take a snapshot, and add a quick note (like "Added login button"). Branch: A separate path for your code. Think of it as a parallel universe where you can experiment safely. The main one is usually called main . Remote: A copy of your repo on the interne...