Constant availability of applications sounds like overstating the obvious. But provided everything’s running fine, nobody thinks about this oft-neglected aspect of IT. After all the real value of true high availability is only appreciated when it’s no longer present. A virtualization is an approach that shares resources by pooling them together and making them available for heavier demands on your infrastructure. Administrators can quickly move workloads from one virtual workspace or virtual machine to another – easily prioritizing business needs while maximizing server resources.