The value of backups follows the classic IT tragedy in three acts: Act I: "What's a backup worth?" you ask, staring at your perfectly functional system. Act II: "Nothing," you decide, because everything's working fine and storage costs money. Act III: After your production database spontaneously combusts at 4:30pm on a Friday before a holiday weekend, suddenly that backup is worth your entire career, marriage, and will to live. Funny how perspective changes when you're staring at the digital equivalent of a burning city.