AWS must do

https://aws.amazon.com/blogs/architecture/using-aws-backup-and-oracle-rman-for-backup-restore-of-oracle-databases-on-amazon-ec2-part-1/
https://aws.amazon.com/blogs/architecture/using-aws-backup-and-oracle-rman-for-backup-restore-of-oracle-databases-on-amazon-ec2-part-2/