Your Event Grid subscription is receiving events but your Azure Function endpoint is failing to process them. Event Grid keeps retrying. You need to preserve undelivered events for up to 24 hours so they can be reprocessed after the bug is fixed. What should you configure?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: Enable dead-lettering on the Event Grid subscription and point it to an Azure Storage container

Event Grid supports dead-lettering for events that cannot be delivered after all retries. You configure a storage container as the dead-letter destination. Undeliverable events are...

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Real Exam ScenarioAzure Event Grid

Your Event Grid subscription is receiving events but your Azure Function endpoint is failing to process them. Event Grid keeps retrying. You need to preserve undelivered events for up to 24 hours so they can be reprocessed after the bug is fixed. What should you configure?

โœ“ Correct Answer & ExplanationAzure Event Grid

Correct Answer

Enable dead-lettering on the Event Grid subscription and point it to an Azure Storage container

Why This Answer Is Correct

Event Grid supports dead-lettering for events that cannot be delivered after all retries. You configure a storage container as the dead-letter destination. Undeliverable events are written there and can be reprocessed manually after the underlying issue is fixed.

๐Ÿ“š What This Question Tests

This question evaluates your knowledge of Azure Event Grid โ€” a core concept tested in Microsoft Certified: Azure Developer Associate (AZ-204). Understanding Azure Event Grid is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.