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September 18, 2025 · AzureLaunched

Generally Available: Distributed tracing for Durable Functions

Distributed tracing V2 for Durable Functions introduces a robust and comprehensive tracing model that enables developers to correlate operations in orchestrations, activities, and durable entities. This capability is particularly useful for Durable Functions, which often span multiple services and systems.  

With this release, distributed tracing V2 now supports: 

  • All Durable Functions language SDKs 
  • Traces for durable entities 
  • Expanded trace span details for deeper insights into orchestration lifecycles and activity execution. 

An Application Insights resource must be configured to collect and visualize trace data. 

Learn more.