Exception handling and monitoring

Lessons in this topic

• Exception handling and monitoringAn exception path should preserve useful evidence and the correct failure outcome. Catching an exception and returning a success-shaped response can stop recovery while losing a business message. Correlation connects flow observations to receiver evidence without requiring permanent full-payload logging.

Interview questions covered

• How do you design error handling and monitoring for an iFlow?
• An interface fails silently — the sender thinks it worked. How do you prevent this?

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