Every business believes in backup right after losing data. The smarter path is understanding what each backup type protects against, and combining them before the bad day.
1. Local backup: speed
External drives and NAS boxes restore terabytes in hours, not days.
2. Local backup: the weakness
Fire, flood and burglars take the backup with the computer.
3. Cloud backup: survival
Off-site copies survive anything that happens to your office.
4. Cloud backup: the weakness
First full upload is slow, and restores depend on your internet.
5. Ransomware changes the rules
Malware encrypts attached drives too — you need versioned or offline copies.
6. The 3-2-1 rule
Three copies, two different media, one off-site: the standard for a reason.
7. Test restores quarterly
A backup you have never restored is a hope, not a plan.
For most small businesses: nightly NAS backup + continuous cloud sync of the critical folders + one monthly offline drive in a drawer somewhere else. Boring, cheap, bulletproof.
