Are security and performance concerns standing in the way of infrastructure consolidation? HP 3PAR Virtual Domains is a technology capable of providing thousands of secure "virtual private arrays" within a single, massively-scalable HP 3PAR storage system. By providing secure administrative segregation of users, hosts, and application data, Virtual Domains allows hosting providers to deliver virtual private array services and enterprise IT organizations to deliver "self-service" storage that is both secure and capable of high QoS levels. Through consolidation onto the massively parallel and dynamically-tiered storage, individual user groups and applications achieve greater storage service levels (performance, availability and functionality) than pre-consolidation levels with less infrastructure. Virtual Domains is ideal for both internal and external storage service providers and for any enterprise deploying a converged infrastructure.