# 基本概念
- **[代码仓库](https://support.huaweicloud.com/productdesc-codeartsrepo/codeartsrepo_01_0024.html)**   
- **[合并请求](https://support.huaweicloud.com/productdesc-codeartsrepo/codeartsrepo_01_0025.html)**   
- **[保护分支](https://support.huaweicloud.com/productdesc-codeartsrepo/codeartsrepo_01_0026.html)**   
- **[代码托管成员](https://support.huaweicloud.com/productdesc-codeartsrepo/codeartsrepo_01_0006.html)**