Network Functions Virtualization  (NFV) is rapidly changing the way network operators and technology providers function in the telecommunications industry. This change is uncovering new potential for driving down costs and achieving greater agility, as well as improving service delivery.
The benefit of the transformation occurring with Virtualized Network Function (VNF) is being felt in numerous aspects of the  industry reality. It is much more than just a server and network virtualization.

Benefits of NFV include:

  • Efficient Service Function: Efficient resource utilizationOptimized service function availabilityDynamic Resource Scale Up/Down (Elasticity)
  • Performance Accountability: Clear SLA definition and guarantee (by vendor)
  • Service Automation: VNF Lifecycle automation, Service placement automation
  networking-the-dream-scheme