As the workforce trends towards becoming more mobile, many businesses are now choosing to operate many important business applications online across multiple clouds. The use of SD-WAN enables these businesses to easily deliver WAN services to their branch offices. SD-WAN Defined “Software-defined wide area networking”, or SD-WAN for short, applies the best aspects of software-defined networking (SDN) to traditionally hardware-based networking. SD-WAN’s overlay architecture is designed in such a way as to centralise and simplify network management in order to provide more flexibility to the network. So Why Are More & More Businesses Turning to SD-WAN? SD-WAN technologies have become a hugely popular choice and the market is growing at a phenomenal rate, with its total value expected to exceed $1 billion within the next few years. One of its major benefits is that it can support numerous connection types such as LTE or MPLS. Many organisations are also drawn....