The Backup Strategy That Prevents Disaster (Whether Ransomware or Accidents)

You Probably Don't Have a Real Backup

"We back up to the cloud." But have you tested a restore? Do you know where backups are? Can you restore in an emergency? Most companies can't answer yes to all three.

Why Backups Fail

Not tested — You set up backups, they run, you never test. When you need to restore, they don't work. Not automated — Someone forgets; backups are sporadic. Accessible from same network — Ransomware encrypts production; backup's encrypted too. Not offsite — Fire burns the office; backups were in the server room. Not accessible — Backups exist but nobody knows how to restore.

The 3-2-1 Backup Rule

3 copies (original + 2 backups). 2 different types of media (e.g., hard drive + cloud). 1 offsite copy. Why? Ransomware can't get offline backup; if one backup fails you have another; if the office is destroyed you have offsite.

The Backup Strategy (For Most Companies)

Backup #1: Automated cloud backup (daily) — Backblaze, Carbonite, or native. Backs up all computers daily to cloud. $50-150/year per computer. Protects against failure, accidental deletion. Backup #2: NAS (weekly) — Synology, WD My Cloud. On-site, fast recovery. $300-1000 one-time. Backup #3: Offline external drive (monthly) — USB drive, connect monthly, then store in safe. Protects against ransomware (disconnected). $100-300 one-time. Backup #4: Cloud archive (quarterly/annual) — AWS Glacier, Google Archive. Long-term, low cost, slow restore. $10-50/month.

The Setup (3-4 Weeks)

Week 1: Choose and install cloud backup; test restore. Week 2: Set up NAS; configure weekly backup; test. Week 3: External drives; monthly process; test; store in safe. Week 4: Cloud archive if needed; document strategy; create restore runbook; train team. Total: $600-2000 initial + $100-300/year. Value: Disaster recovery, peace of mind.

The Restore Runbook (Critical)

Write down exactly how to restore from each backup: From cloud (steps 1-6). From NAS (steps 1-5). From offline (get drive from safe, connect, copy, verify, return to safe). Train the team. Keep it accessible.

Testing Schedule

Monthly: Restore one file from cloud. Quarterly: Restore a folder from NAS; test offline restore. Annually: Full restore simulation. Time it. If restore takes 8 hours and you only have a 4-hour window, you have a problem.

When You Have This Strategy

Accidental deletion: Restore from yesterday. Ransomware: Restore from offline backup; pay $0 ransom. Hardware failure: Restore to new server. Fire/disaster: Restore from cloud; lose at most a day's data.

The Downloadable Resource

We've created a Backup Strategy Implementation Guide that includes: Needs assessment; 4-week implementation timeline; tool recommendations; restore runbook template; testing schedule; cost calculator; checklist.

Download it here: aiforbusiness.net/resources/backup-strategy-guide

What's Next

You've organized your data, documented it, and protected it. Now you need to manage people who use it. The next article, "What to Actually Look for When Hiring Your First Data Person," covers hiring.