An article explaining the workflow of Git

Git is a popular distributed version control system that helps teams collaborate on code development. When using Git, developers need to understand the workflow to be able to work better collaboratively. Next, this article will explain the workflow of Git.

1. Basic concepts of Git

Before discussing the workflow of Git in depth, let us first understand some basic concepts of Git. These concepts are crucial to understanding Git workflow.

1. Repository: Where Git stores code, usually on a local or remote server.
2. Commit: The process of saving code changes to the Git repository.
3. Branch: Branch is one of the most important concepts in Git. It is a function developed by Git to support multi-person collaboration. Each branch is an independent development space where code can be developed and tested independently, and the code is eventually merged into the main branch.
4. Merge: The process of merging code from one branch into another branch.

2. Git workflow

Git workflow is divided into two types: centralized workflow and branched workflow.

1. Centralized workflow

Centralized workflow is a relatively simple workflow with only one master branch and multiple developers. Developers develop in their own local repository and then push the code to the remote repository. Other developers then pull the code down for code review and merging.

The advantage of this workflow is that it is simple and easy to operate. But the disadvantage is also obvious, that is, all code must be merged into the main branch. If the code conflicts, the conflict needs to be resolved very carefully.

2. Branched workflow

Branched workflow is a more complex workflow that allows each developer to have his own branch and can Develop and test code independently. Branched workflows are divided into workflows based on feature branches and workflows based on release branches.

(1) Workflow based on feature branches

The workflow based on feature branches is the most recommended workflow by Git, which allows developers to develop and test on their own feature branches. Finally, the code is merged into the main branch.

The advantage of this workflow is that each developer can develop on his own branch without affecting the work of others. At the same time, feature branches can also help developers better track the progress of their work. But the disadvantage is that there are too many branches and code merging is more complicated.

(2) Workflow based on release branch

The workflow based on release branch is a workflow designed for projects with a relatively long release cycle. It allows developers to develop on their own branches, but eventually merge the code into the release branch before releasing it. This ensures that the code has been checked before release to ensure code quality.

3. Summary

The workflow of Git is very important and can help the team work better together. When using Git, we need to choose an appropriate workflow based on the actual situation, and we also need to manage and use branches reasonably to avoid the problem of too many branches and difficulty in code merging.

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