What is ITIL, ITSM, AD, ZONING IN STORAGE? What is vmotion?

Question

Accepted Answer

ITIL is a framework for IT service management. ITSM is the process of managing IT services. AD is Active Directory. Zoning is a storage networking technique. vmotion is a feature of VMware.

ITIL - best practices for IT service management
ITSM - managing IT services to meet business needs
AD - Microsoft's directory service for Windows domain networks
Zoning - partitioning storage networks to improve performance and security
vmotion - live migration of virtual machines between hosts in a VMware environment