Basic information
| Field | Content |
|---|---|
| English | AWS KMS |
| Full name | AWS Key Management Service |
| Chinese | 密钥管理服务 |
| Japanese | AWS KMS（暗号鍵管理サービス） |
| Exam frequency | ⭐⭐⭐⭐⭐ |
| Often confused with | CloudHSM / Secrets Manager / ACM |
In one sentence
Manages the encryption keys used to lock and unlock data; it does not store the business data itself.
Stage summary
- Core role：Manages the encryption keys used to lock and unlock data; it does not store the business data itself.
- Exam frequency：5 / 5
- Compare with：CloudHSM / Secrets Manager / ACM
Memory hook
AWS KMS = Manages the encryption keys used to lock and unlock data; it does not store the business data itself.