1. About Labels In an earlier document, How to Create GitLab Labels Automatically with python-gitlab, I already explained that Labels can be used for simple project management. A team usually has more than one code repository. To reduce the cost of communication and learning, besides using a consistent toolchain, it should also reach a certain basic consensus.

1. Basic Concepts Continuous Integration Continuous integration emphasizes that once developers commit new code, a build and (unit) test run immediately. From the test results we can determine whether the new code and the existing code integrate correctly. Continuous Delivery Building on continuous integration, continuous delivery deploys the integrated code