Data Life-cycle Manager (DLM)
- Automated management of backups and retention policy
- Supported: EBS, Aurora, Document DB
AWS Backup
- Fully managed backup plan of AWS services
- EC2, EBS, S3, RDS, DynamoDB, etc. almost all services that require backup
Backup Plan (Policy)
- Back up policy can be configured freely
- Backup frequency, window, transition of the old backups, and retention period
AWS Backup Vault
- Locked storage that enforce Write Once Read Many (WORM)
- AWS Backup can be configured to move backups to vault after certain amount of time