Description: A feature branch is a separate branch created in a version control system, such as Git, to develop new functionality without affecting the main codebase. This approach allows developers to work on specific features in isolation, minimizing the risk of introducing errors into the existing code. Feature branches are fundamental in the context of continuous integration, as they facilitate collaboration among multiple developers and teams. Each branch can be created from the main branch (often called ‘main’ or ‘master’), and once the new functionality has been completed and tested, it can be merged back into the main branch. This merging process, known as ‘merge’, ensures that the new code is integrated in a controlled manner and that the project’s stability is maintained. Additionally, feature branches allow for more effective code reviews, as changes can be reviewed and discussed before being incorporated into the codebase. In summary, feature branches are an essential practice in modern software development methodologies, as they promote a more organized and efficient workflow.
