What should a solutions architect recommend?

Explanations:

A latency routing policy routes traffic based on the lowest latency, which is suitable for performance optimization but does not allow for geographic traffic shifting. It could potentially direct users to a region that may not be the best option for their needs if latency is prioritized over geographic location.

A geolocation routing policy allows routing based on the geographic location of users. While this option is useful for directing users to specific resources based on their location, it does not provide flexibility for shifting traffic between regions dynamically, which is the company’s requirement.

A geoproximity routing policy routes traffic based on the geographic location of users and the resources, allowing traffic to be shifted between resources in different regions. It provides the necessary control over traffic distribution based on geographical criteria and can adjust routing as resources scale or change.

A multivalue answer routing policy is used for returning multiple IP addresses for a single DNS query, providing a form of load balancing. However, it does not allow for geographic routing or dynamic traffic shifting between regions, which is not aligned with the company’s need for regional traffic management.