Microsoft
AZ-204 · Question #633
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might h
The correct answer is B. No. Set up Azure Event Hubs to receive events from the Azure services. Develop a custom application using Azure Functions with Event Hub triggers to process the events. Implement custom filtering logic within the functions to select relevant events. For handling a high volume of even
Submitted by olafpl· Mar 30, 2026Connect to and consume Azure services and third-party services
Question
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear on the review screen. You are developing an application that needs to react to events from multiple Azure services, such as Azure Blob Storage and Azure Resource Manager, in near-real time. The application must meet the following requirements: - Handle a high volume of events without manual intervention. - Receive only specific events relevant to your application, based on event types or resource patterns. - Ensure that no events are missed, even if the processing application is temporarily unavailable. - Use Azure Functions for processing events without managing any infrastructure. - Minimize the amount of custom code required for event routing and handling. You need to develop the solution. Solution: Use Azure Logic Apps to poll the Azure services for changes at regular intervals. Apply conditional logic within the Logic Apps to filter relevant events. Trigger Azure Functions from the Logic Apps to process the filtered events. Does the solution meet the goal?
Options
- AYes
- BNo
How the community answered
(27 responses)- A30% (8)
- B70% (19)
Explanation
- Set up Azure Event Hubs to receive events from the Azure services. Develop a custom application using Azure Functions with Event Hub triggers to process the events. Implement custom filtering logic within the functions to select relevant events. For handling a high volume of events with complicated logic in conjunction with Azure Functions, Azure Event Hubs is generally the best choice. While Azure Service Bus and Azure Logic Apps can also handle events, Event Hubs is specifically designed for high-throughput, real-time data ingestion and processing, making it well-suited for scenarios involving large volumes of events. Logic Apps, while powerful for workflow automation, might not be as efficient for handling the sheer scale of events that Event Hubs can manage. https://cosmin-vladutu.medium.com/azure-event-grid-vs-azure-service-bus-vs-event-hubs-when- to-use-each-12900bb32ce8
Topics
#Event Grid#event subscription#Azure Blob Storage#near-real-time events
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