Yesterday Searchstorage.com published a Q&A with Curtis Preston, widely known as Mr. Backup. The topic was around the use of snapshot technology for data backups – basically a look at the increased use of SAN-based technology as an alternative or complement to traditional backup solutions.
Curtis brings some great points to the discussion and argues that, if you want better backup, snapshots is the way to go. I tend to agree with him. I’ll try to answer some of the questions that he leaves open, since the question of backup transformation is probably broader than I can cover in one or even a few blogs. The poignant fact that Curtis points out at the end of the Q&A is this: “…the backup and recovery space moves at a glacial pace. Backup people, by nature, are paranoid.” Therefore, I think it’s up to us as a collective – vendors, subject matter experts, and industry analysts in conjunction with end users – to redefine that space.