What is Git?
Git is a distributed version control system that tracks changes in source code, enabling collaboration, branching, and merging for software development teams.
Git Explained
Git is the world's most popular version control system, used by virtually every software project. Created by Linus Torvalds in 2005 (he also created Linux), Git tracks every change to your source code, enabling you to revert to previous versions, work on multiple features simultaneously via branches, and collaborate with other developers seamlessly. Git's distributed nature means every developer has a complete copy of the repository history. Combined with platforms like GitHub, GitLab, or Bitbucket, Git enables pull request workflows, code reviews, and CI/CD automation. At M3L Software, every project uses Git with a structured workflow: main branch for production, feature branches for development, pull requests for code review, and automated testing on every push.
Key Features
Common Use Cases
Frequently Asked Questions
Git vs GitHub?
Git is the version control tool (runs locally). GitHub is a cloud platform for hosting Git repositories and collaborating. Other alternatives to GitHub include GitLab and Bitbucket.
Do I need Git for solo projects?
Yes! Git protects you from losing work, lets you experiment with branches, and provides a complete history of changes. It's essential even for solo developers.
How long does it take to learn Git?
Basic Git (clone, commit, push, pull) takes a few hours. Branching, merging, and resolving conflicts take a few days. Advanced Git (rebasing, cherry-picking, bisecting) takes weeks of practice.
Related Terms
CI/CD
CI/CD (Continuous Integration/Continuous Delivery) is a set of practices that automate code testing, building, and deployment, enabling teams to ship reliable software faster.
Read moreDocker
Docker is a platform for building, shipping, and running applications in lightweight, isolated containers that package code with all dependencies for consistent deployment.
Read moreNeed Help with Git?
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