SDN eBriefs Expand your software-defined networking (SDN) knowledge with these SDxCental eBriefs. These sponsored SDN eBriefs explain the current topics and innovations in SDN. eBrief: NFV Reality Check - How is NFV Being Implemented Today? In this eBrief from SDxCentral, we explore some of the progress that NFV has made in the past year and also look at some of the obstacles that are still impeding its progress. eBrief: The Next Evolution of SD-WAN In this eBrief from SDxCentral, we take an in-depth look at some of the latest developments in SD-WAN and how the technology promises to provide better security, as well as new features. eBrief: The Future of Virtualization In this eBrief from SDxCentral, we take an in-depth look at the future of virtualization and the role of intent-based networking and what it means for service providers and enterprises.