The Software Defined Networking (SDN) approach separates the data plane function from the control plane function to virtualize CPE services. Open programmable interfaces (such as RESTful APIs and message queues) are leveraged from the control plane toward the cloud and OSS/BSS systems. The VSE is based on an SDN implementation to virtualize the CPE, addressing scale and service agility for Network Operators delivering cloud-based managed services for residential, and small to medium business (SMB) customer segments.  The platform will support a smooth evolution to Network Function Virtualization (NFV) as standards and best practices become mature.