Putting gitlab on separate AWS EBS volume for easy snapshots

I am using the gitlab community Ami in AWS to create an instance. I wanted to know how best to create backups/snapshots for disaster recovery.

Currently I would expect that we need to have the gitlab data and configuration be on another EBS volume so that the volume can be easily snapshotted.

What needs to be moved over to the new location for everything to be easily recovered?

Thanks.