3backups.com

/ blog

Backup strategy & tools

Articles and guides on backup architecture, tool comparisons, and lessons learned from real deployments.

6 min read

3-2-1 Backup Rule Explained (And Why It Actually Works)

Three copies, two media types, one offsite. It sounds like a marketing slogan. It isn't. It's the minimum bar for surviving the three most common failure modes: hardware death, ransomware, and human error. Here's why each number matters and what people get wrong.

Read more
8 min read

Backblaze vs. Synology: When to Use Each

They solve different problems. Backblaze is cheap cloud storage with predictable egress. Synology is a local appliance that handles NAS duties and tiers to cloud. Most mid-market companies need both. Here's when to reach for which.

Read more
5 min read

Why Your Backups Are Probably Broken

Most backups we audit haven't been tested in months. Some haven't been tested ever. A backup you can't restore is a file. Here are the five things that quietly break and how to catch them before you need them.

Read more
7 min read

Disaster Recovery Isn't Just for Banks

Small and mid-market companies skip DR planning because it sounds like a nine-figure project. It doesn't have to be. You can get a defensible recovery plan written down in a week, for almost no money, if you're willing to make real choices.

Read more
6 min read

Open-Source Backup Tools: When They Make Sense

Restic and Duplicacy are both excellent. They are also not a replacement for a supported product if nobody on your team wants to own the scripting. Here's the honest take on when self-hosted backup tooling wins and when it costs you more than a license.

Read more