The document discusses deploying VMware on SoftLayer infrastructure. It defines virtualization and lists benefits of virtual machines like partitioning, isolation, encapsulation and hardware independence. Reasons given for choosing VMware include high availability, live migration capabilities like vMotion and Storage vMotion, and management tools. Choosing VMware on SoftLayer is recommended due to lower costs compared to on-premise VMware licensing and infrastructure, and SoftLayer's cloud capabilities like scalability and bare metal servers. The document provides guidance on simple and recommended configurations for deploying VMware on SoftLayer ranging from a single ESXi host to a three-host highly available cluster.