Jason Edelman, CCIE 15394, is a senior solutions architect at a National Solutions Provider based out of the New York City metropolitan area. He covers a wide variety of technologies, but lately has been more focused on emerging and disruptive technologies. Of these technologies, he has particular interest in network virtualization and software-defined networking (SDN) and how they will impact the enterprise over the coming years. Jason writes frequently about SDN on his personal blog, which can be found at jedelman.com. You can also follow him on Twitter at @jedelman8.