In a typical software development workflow (e.g. Github flow), a feature branch is created based on the master branch for feature development. A notebook can be synced to the feature branch via Github integration. Or a notebook can be exported from Databrick workspace to your laptop and code changes are committed to the feature branch with git commands. When the development is ready for review, a Pull Request (PR) will be set up and the feature branch will be deployed to a staging environment for integration testing. Once tested and approved, the feature branch will be merged into the master branch. The master branch is always ready to be deployed to production environments.