It's critical to use a true backup solution for m365 data as Microsoft only provides infrastructure-level protection. A solution capable of backing up Microsoft 365, OneDrive, and Azure Active Directory data is crucial, and granular data recovery is preferred for restoring individual files. The solution should enable recovery to a location of your choosing and be flexible enough to recover to multiple systems. Look for a solution that meets your required service-level agreements and provides comprehensive reporting to satisfy compliance audits. Your m365 cloud backups require a fortified storage location, protected from potential cyber threats, and supporting the 3-2-1 backup rule.