Share on The year 2020 has been a catalyst of sorts for anything with a strong digital and tech focus. It has transformed the enterprise segment completely with wide-area network (WAN) architecture driving innovation at a critical point for businesses. While initially, it was a natural choice for companies to connect their branches and networks and connected data centres, as the number of locations grew, problems like network congestion, service outages etc cropped up. But the wide adoption of digital services has warranted a need for a Software Defined (SD) WAN system. It provides the intelligent functionality that optimises the network, and resolves these remote working challenge.