Git is a source control tool that has become essential in the software development ecosystem, allowing developers to efficiently manage their projects by tracking changes to the source code. Version control enables developers to track changes to a software's source code, making it easier to identify the source of a problem and reduce the risk of conflicts and file overwriting. Git's features include visualization of project history, greater autonomy for teams, and optimizing development workflows. Git's commit history allows developers to track project progress, understand the ins and outs of each change, and go back if necessary. Distributed development enables teams to work simultaneously on the same project, reducing conflict or overwriting risks and enhancing resilience to server failures. Git's ability to manage branches and their mergers allows teams to work in parallel, track code evolution, and ensure continuous integration of developed features. The benefits of using Git include decentralized version management, security, speed, flexibility, ease of integration, and being an open-source project. Git offers a wide variety of commands to make teamwork easier, including initializing a new repository, cloning an existing one, adding files, committing changes, and pushing and pulling changes. GitLab is a collaborative open-source development platform that covers all stages of the DevSecOps lifecycle and provides a Git server for efficient team collaboration. Overall, Git is an essential tool for anyone aiming to excel in the field of software development.