Introduction to Git and version control
Git is a distributed version control system that is widely used for software development and version control. It helps developers manage and keep track of different versions of their code over time, making it easier to work collaboratively on projects and revert back to previous versions of the code if necessary.
Version control is a system that tracks changes to files over time, allowing developers to revert back to previous versions of the code, collaborate on projects, and easily manage different versions of their code. With version control, multiple developers can work on the same project at the same time and easily merge their changes without creating conflicts. Here are the common features of a source version control tool:
- Tracking changes that happen within directories and files. Being able to compare the changes between any two versions. Changes include the creation and deletion of files as well as edits to the contents.
- Ability to have multiple members work together without impacting each others changes. If needed branches can be created and merged after intended changes are completed. Creating a branch helps keep multiple streams of work independent of each other.
- Ability to have changes reviewed/approved before pushing to the branch.
- Ability to rollback the changes.
- Ability to integrate with other tools such as IDEs, Static code analysis tool, Deployment tool etc.
Git uses a repository to store all the files and the history of changes made to those files. A repository can be stored locally on a developer's computer or in a remote server, such as GitHub or GitLab.
Each change made to the code is recorded as a "commit," which includes a message describing the change and the changes made to the files. Developers can also create branches to test new features and changes before merging them into the main branch.
In summary, Git is a powerful tool for managing and tracking changes to your code over time, making it easier for developers to work together on projects and maintain the history of changes made to their code.
Leave a Comment