You can thank Greg Hughes for this one - after our original show we got a ton of questions about backing up to disk. Steve Witner from Quantum came to our rescue with a great discussion about using disk-based backup alone and in conjunction with tape backup. We also dug into issues around data de-duplication to be more space-efficient.
This was our most asked for show, I hope you liked it. Send us an email at info@runasradio.com and let us know!