Software-Defined Wide Area Networking (SD-WAN) is an emerging alternative for organizations needing high performance WAN connectivity as well as data security services. SD-WAN has great potential for WAN link spin up time and dramatic savings in cost over traditional classic WAN links such as MPLS or dedicated point-to-point lines. However, it is critical to test SD-WAN infrastructure and mission-critical applications that are moving from enterprise premises to the cloud – all while ensuring scalability, security, reliability and performance.