As businesses hurtle headlong into the world of cloud computing they are trying to accelerate their IT deployments in order to move faster than the other guy. In this world, virtualization—a mainstay in the storage and computing areas—finally makes it to networking through technologies like Software Defined Networking (SDN) and Network Function Virtualization (NFV).
Sourced through Scoop.it from: www.forbes.com
By John Fruehe. NFV drives agility and enables better support