Intro
5 min
Backups Plain English
Last updated: January 26, 2026
Pro-Owner perspective: This document frames your systems as a technical estate — an asset to be stewarded, documented, and bequeathed. Treat these steps as craftsmanship: protect the continuity, auditability, and transferability of your digital legacy.
Backups Plain English
The 60-second version
Backups are copies of your data that you can restore if something goes wrong. They protect against hardware failure, human error, cyberattacks, and natural disasters. A good backup strategy ensures you can recover quickly and minimize downtime.
What this solves (in real business terms)
Backups help you:
- Recover from disasters: Restore data after a fire, flood, or theft.
- Fight ransomware: Restore files without paying attackers.
- Fix mistakes: Recover deleted or overwritten files.
- Meet compliance: Retain data as required by law (e.g., tax records).
- Keep customers happy: Avoid downtime and data loss that frustrate clients.
What it costs (honest ranges)
Local Backups
- External hard drives: $50–$200 per drive (1–4TB).
- NAS (Network Attached Storage): $300–$1,500 for small business setups.
Cloud Backups
- Basic plans: $5–$30 per TB/month (e.g., Backblaze, AWS S3).
- Enterprise plans: $50–$200 per TB/month (includes features like immutability).
Hybrid (Local + Cloud)
- Small business (1–5TB): $1,000–$3,000/year.
- Mid-size (5–20TB): $5,000–$15,000/year.
What can go wrong
- Backups aren’t tested: You think you’re protected, but restores fail.
- No offsite copy: A fire or theft destroys both your data and backups.
- Slow restores: Large backups take days to recover.
- Human error: Backups are misconfigured or forgotten.
Vendor questions (copy/paste)
- How often are backups tested for restore success?
- Where are backups stored (geographically)?
- How quickly can I restore my data in an emergency?
- Are backups encrypted in transit and at rest?
- What’s your uptime guarantee and compensation for failures?
Minimum viable implementation
Start simple:
- Automated daily backups: Use built-in tools (Windows Backup, Time Machine) or cloud services.
- 3-2-1 rule: 3 copies, 2 media types, 1 offsite.
- Monthly restore tests: Pick a file and restore it to ensure it works.
- Monitor alerts: Set up notifications for backup failures.
When to hire help
Consider professional assistance if:
- Your data is critical to operations (e.g., customer databases).
- You’re in a regulated industry (healthcare, finance, legal).
- You lack time or expertise to manage backups.
- You need guaranteed recovery times (e.g., <4 hours).