Can you see the danger here?
A ministry faithfully backs up their computer data every day. They have two or three sets of media. Perhaps it is a tape that’s swapped every day or several different thumb drives that are alternated. When it’s time to make a new backup, the staff person faithfully grabs a backup media, making sure it is the oldest backup, puts it in the computer and successfully makes another backup. Next day the process is repeated.
What’s wrong?