Azure Virtual WAN is a unified hub and spoke-based architecture providing Network-as-a-Service (NaaS) for connectivity, security, and routing using the Microsoft Global Backbone. Customers transforming their networks by migrating to Azure cloud or utilizing hybrid deployments shared between Azure and their traditional data center or on-premises networks, take advantage of Azure Virtual WAN for scalability, ease of deployment, reduced IT costs, low latency, transit functionalities, high performance, and advanced routing