Datadog's Cloud Network Monitoring (CNM) and Application Performance Monitoring (APM) are tightly integrated tools that help troubleshoot application performance issues by correlating traces with network data. With CNM, teams can analyze network communication between services, cloud regions, containers, and more to identify root causes of latency and connectivity issues. By combining APM and CNM, engineers can quickly pivot between monitoring individual endpoints in their application and analyzing the underlying network behavior, allowing for a more comprehensive understanding of infrastructure health. This integration enables unified tagging, making it easier to correlate data across services, cloud regions, containers, and more. By using Datadog's tools, teams can streamline root cause analysis workflows, improve context into problems, and manage services more effectively in production.