Exam AI-200 Topic 1 Question 108 Discussion

Explanation:
Box 1: Advanced filter
You must use an Advanced filter to filter Azure Event Grid events by payload data.
Payload-level access: Advanced filters allow you to filter on fields within the data object of the event schema, which contains the specific payload of your AI inference event.
Complex operators: It supports advanced comparisons like StringContains, NumberGreaterThan, or BoolEquals against specific JSON payload paths.
Box 2: Dead-letter destination
You should use a dead-letter destination because it is the native Azure mechanism designed to retain undelivered events when delivery attempts fail or are dropped.
Purpose: Captures events that cannot be delivered to your AI inference endpoint due to errors, timeouts, or bad payloads.
Storage Requirement: Requires an Azure Storage account container to securely hold the undelivered message blobs.
Retention Policy: Events stored in the dead-letter container are retained for 14 days by default, giving you time to investigate.
Box 3: Maximum delivery attempts
Maximum delivery attempts is the feature to use to limit retry attempts in an Event Grid subscription.
Use this setting to set a hard cap on how many times Event Grid tries to send an event. You can lower this number from the default value to stop retrying sooner.
Reference:
https://learn.microsoft.com/en-us/azure/data-manager-for-agri/how-to-use-events
https://learn.microsoft.com/en-us/azure/event-grid/subscriber-operations