In IT, there is a painful proverb we live by: A backup isn’t a backup until a restore has been successful.
Many business owners and even some junior sysadmins fall into the set-it-and-forget-it trap. They see the green checkmark in their backup software and sleep soundly. As an IT expert who has performed countless digital autopsies on failed systems, I can tell you that a green checkmark is often a liar.