You can configure each VM group to use a specific backup type that is appropriate for a particular service plan.
If you created separate VM groups for different service plans, you can use the following settings for the backup types in different service plans:
How backup is performed
Takes a point-in-time software snapshot of virtual machine data without quiescing.
File system and application consistent
Uses hypervisor tools to perform a quiesced backup of the file system and applications.
Uses in-guest application plug-ins to assist the Virtual Server Agent in quiescing the file system and applications and supporting granular application level recoverability.
From the navigation pane, go to Protect > Virtualization.
The Virtual machines page appears.
On the VM groups page, click a VM group.
On the Configuration tab, in the Settings tile, click Edit.
Under Virtual machine backup type, select the backup type for the service plan that is associated with the VM group.