New Delhi, Oct. 21 -- Software-defined anything has a tendency to bring technology cycles back to life. remember SDN? Software-defined WAN is not just a service, but a new way of doing business. SD-WAN transformation is required - for service providers as a new way to operate on-demand and achieve true "Telco Cloud" enabled networks - for enterprises as a new way to manage their WANs with flexibility without compromising on performance and high-availability.

Why now?

MPLS circuits deployed in traditional WANs remain expensive, a growing number of branches, home offices, and wireless devices, slow response time for changes and value-add services, more applications (including mission-critical) are moving to the cloud and sensitive data di...