According to research by IDC, worldwide spend on SD-WAN will reach $6 billion by 2020

SDN and NFV are delivering a more agile and future-proof network for service providers and enterprise

Engineers are hard to convince but SDN will become the norm, says Charles Ferland from Nuage Networks

The market is moving towards software-defined utilities in the data center, but there is a lot of variation between countries and markets

Deployment has been gradual so far, but software defined networking (SDN) is set to take off

Think software-defined networking won’t mess with your cables? Think again