What is the primary purpose of using Azure Event Hubs in an event-driven architecture that also includes Azure Cosmos DB?

To store the final state of application data

To provide a query interface for data stored in Cosmos DB

To provide a scalable buffer for ingesting high volumes of events before they are processed and stored

To replace the need for a change feed in Cosmos DB

Microsoft Certified:Azure Cosmos DB Developer Specialty

Domain 3Objective 2

Implement Solutions Across Services DP-420 Practice Questions (Page 4)

Part of the Integrate an Azure Cosmos DB solution domain, which makes up ~9% of our current practice bank. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~4–6 in this domain), expect 2–3 from this objective — we provide 16 practice questions to prepare you well beyond it. (estimate)

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Questions 16–16

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What is the primary purpose of using Azure Event Hubs in an event-driven architecture that also includes Azure Cosmos DB?
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Implement Solutions Across Services DP-420 Practice Questions (Page 4)

Questions 16–16

What is the primary purpose of using Azure Event Hubs in an event-driven architecture that also includes Azure Cosmos DB?

Keep studying — Integrate an Azure Cosmos DB solution