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Deploying two Azure virtual machines across two regions and creating a Traffic Manager profile effectively meets the goal of hosting a stateless web app. Stateless applications do not retain any session information or data on the server between requests, which allows them to scale horizontally. This architecture ensures that requests can be directed to any instance of the web app without concern for session persistence, making it ideal for load balancing and high availability.

The Traffic Manager profile plays a crucial role in this setup as it acts as a global load balancer that routes incoming traffic to the different virtual machines. By allowing traffic distribution across multiple regions, it enhances redundancy and fault tolerance. If one region becomes unavailable, Traffic Manager can automatically redirect users to the operational instance in another region, ensuring that the web app remains available and responsive.

This design also benefits from reduced latency by directing users to the nearest geographical server, thereby improving the user experience. Overall, this approach aligns well with best practices for deploying stateless web applications in Azure environments.