With the increasing use of cloud services, mobile devices, and IoT technology business owners require an infrastructure that is able to keep up. Many are turning to SD WAN technology to address these challenges. SD-WAN technology makes connectivity simpler and decreases OPEX by forgoing specialist IT skills at branch levels. It speeds up the process of taking on new sites and decreases bandwidth costs by using one transport method and the ability to use policy-based routing (PbR). If you would like to skip to our best resources on sd wan vendors comparison.