In the IT world, hoping your backups work is a recipe for disaster. From a pro perspective, a backup that hasn't been tested is just a pile of useless data. We’ve moved past the days of just saving files to a thumb drive; today, it's about business continuity, making sure a company doesn't go bankrupt because a server died or a hacker got in.
If you want to keep a business alive, you need to know these three points.