Loading
Topic
Trace context, spans, correlation, service boundaries, dependency timing, queue propagation, and request-level diagnosis.
Practice items tagged with Distributed Tracing.
Compares vendor-neutral OpenTelemetry concepts with Application Insights usage for .NET production services.
Uses resource state, structured logs, traces, metrics, health, and configuration evidence to isolate a cross-service failure.
Explains correlation IDs across request logs, dependency calls, queues, workers, and support investigations.
Tests that an unexpected failure returns a safe correlation identifier and records the same value in structured logs.
Captures test activities to prove one incoming request and its outgoing HTTP dependency share trace context.