AT&T: App Focus Driving Enterprises to Managed SD-WAN

SD-WAN is changing the way customers think about networking, from just routing packets appropriately to looking at application flows, and determining the best approach for each application, says Roman Pacewicz, chief product officer for AT&T. Achieving that level of sophistication is a challenge for which many enterprises are seeking help from their services provider and providing that assistance is a major focus for AT&T.