What is Version Control (Git)?

Git is a distributed version control system that tracks changes in source code. It enables multiple developers to work together, maintains history of all changes, and allows branching and merging of code.

What to Learn

  • Basic Git commands (init, add, commit, push, pull)
  • Branching and merging
  • Resolving merge conflicts
  • Git workflows (GitFlow, trunk-based)
  • GitHub/GitLab collaboration features
  • Pull requests and code review

Career Relevance

Git proficiency is expected in all developer roles. Companies use Git for collaboration, CI/CD pipelines, and code management. Poor Git skills can slow down entire teams.

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