Most business owners I meet have a backup plan. In the worst situation, it's a lone external drive humming in the corner or a basic cloud sync. While these are good first steps, they often harbor a hidden danger: a single point of failure. If your office faces a fire, that external drive is toast. If a staff member accidentally wipes a folder and it instantly syncs to the cloud, your data could vanish before you even realize it's gone. To build a strategy you can actually sleep on, we use the 3-2-1-1 Rule.