MS-365 backups: while the Microsoft 365 policy assures 30 days retention, it does not adhere to the common definition of a backup (a separate copy of the data stored in a separate location) and it does not protect you from accidental deletions that will be replicated. Our Microsoft 365 backup is a monitored solution that will copy the whole content of your Mailbox, Onedrive and Teams to a remote location with 1 year retention.