We have been using Nutanix Cloud Clusters primarily for disaster recovery. We have a pilot light in AWS and we use that to burst if we have to. We are a Citrix shop with about 250 Citrix XenApp servers on-site and if there's a disaster, we could burst up what we have in the cloud. Nutanix makes it amazingly easy to increase the number of servers we have in the cloud, but when we're not using them, we could have it down to three nodes to do our storage tasks.
We have not actually used Nutanix Cloud Clusters (NC2) for data center extension or scaling workloads on demand. However, we know it's there. I have increased the number of nodes we have and built new stuff up there and brought them up and down to see how easy it is, and it was amazingly easy.
We are mostly deployed on-premise and are just using the cloud for disaster recovery.
Nutanix Cloud Clusters (NC2) could help with migrating our apps and data into the public cloud. We haven't used it for that, but I could see how easy it would be to have it up there and building it. I could definitely see how it would work, but we're not doing that.
We have not yet used Nutanix Cloud Clusters (NC2) to migrate enterprise applications. It's one of the things that I could definitely see being able to do, but we're not doing that. The reason stopping us from migrating enterprise applications is that we are iSeries, so a lot of our stuff is on-prem right now.
The things I appreciate most about Nutanix Cloud Clusters (NC2) are the fact that it's the same on-prem and in the cloud. I'm not an AWS expert at all, yet I can totally manage my Nutanix clusters, the same as I do on-prem. The fact that I can quickly and easily stand up servers or nodes instantly has been an amazing help.
Nutanix Cloud Clusters (NC2) definitely reduced our total cost of ownership. We reduced our cost of ownership in our disaster recovery and we only have to build a small environment that we know we can instantly scale out. It definitely saves us money in the long run of having something that we know is there and ready, but we don't have to pay for everything that we're doing in our production environment.
The disaster recovery aspect of Nutanix Cloud Clusters (NC2) is the part that's been saving money. We used to have a light-for-light kind of build-out in another data center in a different location. Now, we can pare that down to just a couple of nodes and know that we can burst it out when we need to.