Our primary use case is on-premises backup and cloud DR. We're using the Rubrik appliance with their CDM technology for our on-premises solution. We are also using their CloudOut technology to leverage their cloud DR as part of their offering.
We're backing up Windows infrastructure and on-premises applications such as SQL and Exchange file servers, and we're storing that locally on their appliance. Then, we replicate our environment to the cloud so that in the event of a true disaster, where we lost our physical infrastructure, we'd be able to spin up in the cloud, using their CloudOut technology. This would allow us to be up and running in the cloud until we were able to get infrastructure back online.
The environments that we are backing up are physical and virtual. We don't have any cloud-native environments, so we're not doing any cloud backups right now. We use the cloud, although it is a DR target. Our main task is VM backup, which is between 75% and 80%. We have a few physical boxes that we're backing up, as well. For example, I have the actual hypervisors to back up, and then a few miscellaneous other servers that haven't been virtualized.
The applications and servers that we protect include Microsoft Hyper-V for our virtualized infrastructure, Microsoft SQL server for the SQL side, and all of the other infrastructure, in terms of applications, that is Windows-based. We are very invested in the Microsoft platform and using Rubrik to back all aspects of that up. We do have a couple of Linux-based services running, but I would say that we're 95% Windows-based, whether that's Hyper-V VMs or Microsoft SQL, or Microsoft file servers or IAS app servers.