What it is: A managed Git repository service hosted on AWS.

What it’s for:

• Store source code privately.
• Control access via IAM.
• Integrate with AWS CI/CD tools.

Key ideas:

• Works like GitHub/GitLab repo but inside AWS.
• Access control uses IAM users/roles and policies.

Exam cues:

• “private Git repository in AWS” → CodeCommit.

Hard words (English + IPA + Vietnamese meaning):

• *repository* /rɪˈpɑːzətɔːri/: kho mã nguồn
• *source code* /sɔːrs koʊd/: mã nguồn
• *integrate* /ˈɪntɪɡreɪt/: tích hợp