Cloud Application Backup (CAB) for Microsoft 365 Groups and Teams covers the following:
Data backup (mailboxes, conversations, sites, metadata, notebooks, documents, permissions, members, and everything related to a group or a team)
Backup can be activated for all or selected groups and teams.
CAB restore process is non-destructive—that is, the restored data does not overwrite the existing one.
To administer CAB for Groups and Teams in your Microsoft 365 environment, the following are required:
Microsoft 365 (Business, Education, Enterprise, Government, or Nonprofit).
Microsoft 365 account with global administrator or Exchange administrator role and application impersonation configured.