The purpose of this service is to provide storage for you to make your backup copies. The backup storage will provide additional space in a different storage to where your Cloud Server virtual machines run, having a different storage policy than the production one. This way you can select this policy and create disks directly on the VMs using this space or use disks by name. In this way you can make your backup copies or copy the files that you consider critical using operating system tools or the software you want in each virtual machine
When you need a restore it takes the files you need from the remote storage.
This service can be complemented with Virtual Server Backup
