How git works together

With the rapid development of software development, collaborative operation has become an essential skill for developers. A good team needs to be able to work together on the same code base, merging and updating code to ensure everyone has access to the latest version. Git is a powerful version control tool that can help teams collaborate. In this article, we will introduce the collaborative operation of git and how to better manage team projects.

GitHub is a git-based hosting service that provides a convenient and efficient way for team collaboration. By forking code from a central code base (also called a "repository" or "repo"), developers can make changes and experiment on their own code base (also called a "branch" or "branch") , and then submit them back to the central code base for review and merge. For example, if you and your team are developing a web application, you can create a repository on GitHub to let your team members work on and manage the code together.

When developers want to work together in git, they first need to assign roles to the code base. There are typically multiple roles within a team, such as developers, code reviewers, and project managers. For each role, some specific settings and operations are required. Here's what you need to do for each role:

1. Create a central repository

Create a central repository on GitHub, then declare the repository as " "Public" or "Private". To maximize the efficiency of collaborative operations, we recommend using a private repository, where only the project leader and team members can see and edit the code. Public repositories can be accessed and changed by anyone, but code security needs to be considered.

2. Configure team members and authorize

For each team member, you need to create a GitHub account for it, add the member in the repository settings and authorize them to access or edit code. Authorization for team role assignments should be distributed appropriately to different members to ensure that each functional area is managed appropriately.

3. Create Branches

Every developer and code reviewer should work on their own branch to avoid code conflicts or overwriting other people's code. Team leaders can create a branch for each team member and use pull requests to review the code before it is pushed.

4. Review code

Use code reviews (code reviews) tools to effectively review code. Git treats each commit as a set of changes and merges those changes in the next commit. Because code conflicts are sometimes difficult to resolve, other members of the team need to confirm that the code is functioning properly. Team members participating in code reviews can use the pull requests feature provided by GitHub to display the change differences in one place.

5. Commit code and merge branches

After each member completes the changes, he needs to commit them to his branch. They can request a review and merge of code by using the pull requests feature, or merge changes directly into the central code repository after completing a team code review. Please note that submitted code must be verified by other members of the team before it can be merged and take effect.

Git also has many other useful functions, such as version control, rolling back changes, repackaging changes, merging, etc. These functions can greatly simplify the process of team collaborative development and improve the efficiency of the entire project. Although collaboration may involve different members, a better way to work together can be found by using tools like GitHub.

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