Why need branching naming convention
To better manage the branches on Git(I sued Bitbucket), integration with CI tool, Artifactory, and automation will be more simple and clear.
For example, good unified partition naming can help the team easily find and integrate without special processing. Therefore, you should unify the partition naming rules for all repositories.
Branches naming convention
main branch naming
In general, the main’s branch names most like master or main.
Development branch naming
I would name my development branch just called develop.
Bugfix and feature branches naming
For Bitbucket, it has default types of branches for use, like bugfix/, feature/.
So my bugfix, feature combine with the Jira key together, such as bugfix/ABC-1234 or feature/ABC-2345.
Hotfix and release branches naming
For hotfix and release, my naming convention always like release/1.1.0, hotfix/1.1.0.HF1.
Other branches
Maybe your Jira task ticket you don’t want to make it in bugfix or feature, you can name it to start with task, so the branch name is task/ABC-3456.
If you have to provide diagnostic build to custom, you can name your branch diag/ABC-5678.
Summary
Anyway, having a unified branch naming convention is very important for implement CI/CD and your whole team.
Related Reading: Git Branch Strategy (Chinese)