...possible to cut IT assets associated with that usage. Some technologies can help keep enterprise IT flexible. Virtualisationallows you to not only consolidate existing applications onto fewer machines but also create a far more flexible environment...
http://management.silicon.com/itdirector/0,39024673,39396843,00.htm
...to identify, provision and manage disparate storage as a single aggregated resource. In addition, storage virtualisationallows storage resources to be altered and updated on the fly without disrupting application performance, generally...
http://www.itbinternet.com/pr/21080