What is the 3-2-1 backup rule? - veeam.com
www.veeam.com › blog › 321-backup-ruleOct 21, 2021 · The 3-2-1-1-0 Rule with Veeam. The 3-2-1-1-0 Rule according to Veeam is the way to proceed today. I have nothing but evidence in the form of customer stories at the Veeam website that bad things happen to good servers, storage and data. Now, more than ever, we need to be able to have the control over our data to ensure recoverability.