Most firms assume that moving to the cloud eliminates the need for disaster recovery testing.
It doesn’t.
Cloud simply changes where the failures happen — and how you test for them.
At Tech Experts, we treat Disaster Recovery (DR) as a repeatable operational process, not a one-time audit.
Problems We Simulate in a Cloud-First DR Test
🛑 Data loss or corruption
SharePoint, OneDrive, Teams, or mailbox data being deleted, overwritten, or mass-encrypted.
🛑 Retention gaps
Critical files falling outside Microsoft’s built-in retention windows.
🛑 Broken or missing permissions
Restores that alter ACLs — creating over-permissioned or inaccessible data.
🛑 Email outage
Microsoft 365 mail flow going down during trading hours or investor onboarding.
🛑 Endpoint rebuild failure
Inability to quickly redeploy a secure, compliant laptop after loss or compromise.
🛑 Backup location failure
The “backup of the backup” not being available when it matters.
How We Solve These During Testing
✅ Quarterly restore tests
Real recoveries — files, folders, SharePoint libraries, Teams data, and point-in-time snapshots — not theoretical checks.
✅ ACL export + validation
We export permissions before a restore and verify them after, ensuring recovery doesn’t create new security exposures.
✅ Advanced email continuity
Using tools like Mimecast (and others) to maintain full mail flow even if Microsoft 365 is offline.
✅ Triangular backup architecture
Data stored in three independent locations to protect against ransomware, corruption, retention failures, or provider outages.
✅ Cross-platform verification
Testing restores into alternate systems to ensure that recovery is portable, not platform-dependent.
Cloud doesn’t remove the need for DR — it reshapes it.
The firms that handle incidents well aren’t the ones with the most tools.
They’re the ones who practice recovery until it becomes operational muscle memory.
👉I’m Andrew Messina, Founder of Tech Experts. If you want to see how we help private-equity firms stay secure, compliant, and investor-ready, you can book a meeting with me here:: Linkedin, Book A Demo.