Top-of-rack flash and bottom-of-rack disk makes a ton of sense in a world of virtualized, distributed storage. It fits with enterprise paradigms yet delivers real architectural change that could “move the needle” in a way that no centralized shared storage system ever will. SAN and NAS aren’t going away immediately, but this new storage architecture will be an attractive next-generation direction!
We were never able to achieve storage virtualization in mainstream enterprise IT because we lacked the ability to identify and move data non-disruptively. This has been solved by caching and distributed storage solutions, and it’s only a matter of time before the legacy need for centralized storage falls away.
Join me for “Storage I/O is About to Get Crazy”! I’ll be speaking on Tuesday morning, August 26, at 7:30 AM at Jillian’s San Francisco, right on the corner next to Moscone and the rest of VMworld. SolarWinds is sponsoring this talk and will provide breakfast (including gourmet coffee) to any and all registered VMworld attendees.