SD WANs in full stands for Software-Defined Wide Area Networking is a new way in the technological industry that is used to simplify how branch networking in the office can be maximized, and maximum results are assured. The technology is transformational, and more business will benefit from its applications. WAN represents Wide Area Networking. The latter has mostly used the type of networking, but it has been replaced by the Software-Define Wide Area Networking and Cloud Network. Innovations are on the rise and things are not done the way they used to be done. Offices are experiencing a day in day out innovation that will make the world a better place to live in.