Modern APM and Code Profiling Tools
Proactively track and troubleshoot application performance.
![watchdog-apm-illustration.png](https://imgix.datadoghq.com/img/watchdog-apm-illustration.png?ch=Width,DPR,Save-Data&fm=png&auto=format&fit=max&w=343&h=260)
Watchdog
Auto-detect and surface performance problems without manual alert configuration.
![tracesearch-apm-illustrationv2.png](https://imgix.datadoghq.com/img/tracesearch-apm-illustrationv2.png?ch=Width,DPR,Save-Data&fm=png&auto=format&fit=max&w=343&h=260)
App Analytics
Search, filter, and analyze stack traces at infinite cardinality.
![servicemap-apm-illustration.png](https://imgix.datadoghq.com/img/servicemap-apm-illustration.png?ch=Width,DPR,Save-Data&fm=png&auto=format&fit=max&w=343&h=260)
Root Cause Analysis
Full stack correlation from synthetic tests to metrics, traces, and logs.
Code Profiling Resources
Learn about Datadog code profiling tools.