# Official Sources: Azure Live Key Vault Rotation Purge Guard

## Key Vault key management

- https://learn.microsoft.com/en-us/azure/key-vault/keys/about-keys
- https://learn.microsoft.com/en-us/azure/key-vault/keys/how-to-configure-key-rotation
- https://learn.microsoft.com/en-us/azure/key-vault/general/soft-delete-overview
- https://learn.microsoft.com/en-us/azure/key-vault/general/key-vault-recovery

## Source-grounding rule

Use official Microsoft Learn documentation as the source of truth for Key Vault behavior.
Purge-protection and soft-delete mechanics change between API versions — verify against current docs.
