The implementation of virtualization comes with high availability and administrative costs. People need to be hired to ensure that virtualization works correctly, which comes along with expensive training courses. Instead of spending money on this, for example, more physical servers can be installed when virtualization is combined with SAN. Discover in this e-guide the high costs of virtualization when used alone and how to reduce it by putting virtual machines on a host server. This guide explains in detail the four criteria for figuring out how many machines to put on servers, including memory, CPU, network and disk resources. SAN protects your virtual machines if they go down. Learn why this new implementation is the most commonly used and easiest virtualization tool in today's market.