D2D2T Backup: The Best of Both Worlds
March 01, 2010
For most businesses today, backup to tape is simply too slow and resource intensive to be a viable solution. Tape restore has been shown to be rather unreliable as well. And tape libraries have mechanical components that require maintenance. That’s the bad news. The good news is that backup to disk has become much less expensive and much more reliable than in the past, making it a competitive backup alternative to tape.