The Device Topology Map in Datadog Network Device Monitoring (NDM) provides a clear and concise view of an enterprise network's relationships and dependencies, enabling network engineers to quickly troubleshoot issues by visualizing the topology at a glance. The map uses dynamic device links, detailed health metrics, and granular tagging to help identify problematic devices and reduce mean time to resolution (MTTR). By filtering devices based on tags or custom color rules, teams can pinpoint issues across their network and start troubleshooting immediately, with features such as hover-over panels providing additional information about individual devices.