As we build out our networking infrastructure on AWS it is important that we understand our network topology and monitor its performance and reliability. AWS Transit Gateway Network Manager provides a single global view of your private network. This enables you to visualize your global network in a topology diagram and in a geographical map. You can then review utilization metrics, such as bytes in/out, packets in/out, packets dropped and alerts for changes in the topology, routing or up/down connection status.
Below is an example of a dynamically created map based on the components (such as devices and links) that make up your network: