Storage Virtualization for a simplified storage management.
Managing multiple storage devices can be difficult and time-consuming, so many IT managers turn to storage virtualization technology for data storage management. Storage virtualization can hide the complexity of a storage-area network (SAN) by pooling together multiple storage devices so they look like they're just one storage device. Reducing the complexity of a SAN can often help IT administrators perform backup tasks more easily.
Some of the Storage Virtualization benefits: