The demand for data has changed how services should be provided. Legacy appliances and networks do not scale or provide a platform to match new service revenue opportunities. As enterprise customers migrate toward NFV to benefit from its flexibility and scalability, virtualization has become the focus to roll out new branch services quickly, reliably, and securely. With the Ciena D-NFV Solution, customers can choose location, cost, and scale to match their service needs from their provider. Enterprises can choose between distributing VNFs at the edge or centrally, using the right server to cost-effectively match the service, and can scale by selecting either very low-cost servers for a specific application or larger servers to match services with the platform.