Version control is a system that tracks changes to code, enabling collaboration, maintaining history, and facilitating rollbacks, which is essential for software development.

Version control is a critical practice in software development that allows teams to track and manage changes to code over time. It serves as a system for recording modifications, enabling developers to collaborate effectively and maintain a clear history of project progress. One of the primary benefits of version control is the ability to work collaboratively; multiple developers can contribute to the same codebase without overwriting each other's changes. This is typically achieved through branching, where developers can work on features or fixes independently before merging them back into the main codebase. Additionally, version control systems like Git provide a comprehensive history of all changes, allowing developers to review past versions of the code, understand the evolution of the project, and identify when and why specific changes were made. In the event of errors or bugs, version control enables developers to roll back to previous versions of the code, minimizing downtime and reducing the impact of issues. Overall, version control is an essential aspect of modern software development, fostering collaboration, maintaining code integrity, and enhancing overall project management.