If data is locked in the datacenter, so are applications. The first step towards overcoming data gravity is to discard the concept of data locality and begin building a new infrastructure. Once data is “there”, in the cloud, applications may begin moving as well.
Chris Evans from Architecting IT comments: Following on from my post discussing the shutdown of Nirvanix, last week I took some time to catch up with Nasuni and had a good conversation with Andres Rodriguez, Founder and CEO. In particular, we talked about their new Cloud Mirroring feature, a replication offering that looks to mitigate […]
I’ve got a new video podcast up and running: Raising the Floor is a series of discussions about the future of enterprise IT. I kicked the series off talking about one of my favorite topics: Cloud storage. It was a pretty broad discussion, all packed into less than half an hour, but I wanted to share a few excerpts.
I’ve never been a fan of thin provisioning as a storage management tool. Don’t get me wrong, I love having thin provisioning in my toolkit to overcome the limitations of conventional filesystems. Thin provisioning just gets under my skin when folks try to use it to solve business problems like long deployment time and slow purchasing cycles. If you attended any of the thin provisioning sessions I’ve presented at Storage Decisions, Interop, E-Storm, or elsewhere then you’ve heard my wistful dreaming of real automatic provisioning without the hackery of thin provisioning systems. But perhaps I didn’t mention that actual automatic provisioning actually exists today! It’s one of the many things I love about API-driven cloud storage!
Change is not a word normally associated with storage, and revolution is practically unheard of. Today’s modern enterprise storage systems and networks employ massive resources to do one simple thing: Emulate the basic hard disk drives used over three decades ago. But cracks are appearing in our mausoleum of fake disks: Application developers are discovering the value of object storage, and storage systems are appearing to support this need.