In both legacy IT data centers and emerging private and public clouds, virtualization is becoming the norm. Through virtualization, organizations are realizing the benefits of scalability, agility and efficiency. Scalability – so firms can multiply server capacity by several times over on the same budget.

Agility – so IT can provision those servers in a matter
of minutes or even seconds, rather than days or
weeks. Efficiency – so you can do it all at a much
higher return on investment than you could through
physical infrastructure alone.