Although AWS guarantees data protection, there might be instances of volume failures. It is always a good idea to regularly back up your instance data using the EBS snapshots. You can also choose to use a third-party backup tool to schedule regular backups of your critical data.

The Amazon S3 object store provides a highly secure and scalable storage facility. You may choose to use S3 to back up and restore any amount of data. The Amazon Glacier service is also another low-cost archiving service that provides secure and durable storage for data archiving.