~/talk

Message processing failed! But what's the root cause?

Talkat NDC Oslo 2023 · 2023-05-22..05-26· [observability, microservices]
slides:none on file

Message chains fail because the initiating action, the exact message sequence, or an ordering assumption is wrong — fixable by asserting outgoing messages, adding integration tests that model concurrent out of order delivery, and tracing the transaction across services. Uses OpenTelemetry with W3C trace‑context headers, .NET Activity API and exporters (Jaeger/Azure/collector) to attach trace id to logs, then navigate spans to find the bad mapping; expect memory, latency and storage costs.

AI-written summary · about

  1. 0:00Start
  2. 4:31Autonomous components
  3. 11:31Rethinking the rule of 3
  4. 21:39Distributed tracing
  5. 25:51Observability signals
  6. 42:45Logging vs tracing
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