Retention is not backup - what Microsoft 365 can restore natively, and a quarterly restore drill you can run in an afternoon
Retention is not backup: what Microsoft 365 can actually restore, and a quarterly drill Ask five admins whether their Microsoft 365 tenant is "backed up" and you'll get answers like: "We have retention policies, so yes." "Microsoft handles that." "There's a recycle bin." "We bought a backup product." (When was the last restore test? "...") All of these are partly right, and that's the problem.…
Retention is not backup: understanding what Microsoft 365 can restore and how to run a quarterly drill. Ask five administrators about whether their Microsoft 365 tenant is backed up, and you'll receive responses like: we have retention policies, so yes, Microsoft handles that, or we bought a backup product. While these are partially correct, they don't fully address the issue.
Retention, soft-delete, and backup serve different purposes, and it's often unclear which one is in place during an incident. This post covers the distinctions, native recovery capabilities for each workload, commands to check protection status, and a quarterly restore drill. Retention periods, licensing, and admin-center locations may vary, so always verify current Microsoft documentation.
Please note that this information is not legal advice. Retention, soft-delete, and recycle bin serve different purposes. Retention is for compliance and legal reasons, soft-delete for undoing recent mistakes, and backup for restoring from separate copies when primary data is lost or corrupted. Retention is not designed for fast restores, as content kept by retention policies is preserved in folders like Recoverable Items.
Restoring large amounts of data during an incident is challenging, and an independent copy stored outside the service is necessary for large-scale restores.
Written by urgent.news from Dev.to's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
