Crucial Exams

Microsoft Azure Developer Associate AZ-204 Practice Question

Your .NET worker service runs in AKS and must process every insert or update in an Azure Cosmos DB SQL API container. The solution must distribute load across replicas, checkpoint progress to avoid duplicate processing, and optionally start from the beginning of the change feed. Azure Functions are not permitted. Which SDK feature should you use?

  • Build a ChangeFeedProcessor by calling container.GetChangeFeedProcessorBuilder and pointing it to a dedicated leases container.

  • Create an Azure Cosmos DB trigger in an Azure Functions app with the startFromBeginning setting enabled.

  • Poll the change feed by using container.GetChangeFeedIterator in manual mode and persist continuation tokens yourself.

  • Enable Azure Cosmos DB integration with Azure Event Grid and process the emitted events in the worker service.

Microsoft Azure Developer Associate AZ-204
Develop for Azure storage
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