hypervisor guest operating system virtual machine para-virtualization VMM (Virtual Machine Monitor) SAN virtualization bare-metal Snapshot server sprawl full virtualization live migration host OS (Operating System) server consolidation capacity planning |
emulation Storage Virtualization DR (Disaster Recovery) virtual cpu V2V (Virtual to Virtual) migration blade server SLA (Service Level Agreement) Migration Grid Computing HA (High Availability) hosted environment partition hardware-level virtualization blade VSMP (virtual symmetric multiprocessing) |