Microsoft
AZ-204 · Question #344
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. Event Hub would be a solution here NOT Service Bus. "Configure a topic to receive the device data by using a correlation filter" - filter conditions are specified on subscriptions, not on topics. https://docs.microsoft.com/en-us/azure/event-grid/compare-messaging-services
Submitted by marco_it· 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 in the review screen. You are developing an Azure solution to collect point-of-sale (POS) device data from 2,000 stores located throughout the world. A single device can produce 2 megabytes (MB) of data every 24 hours. Each store location has one to five devices that send data. You must store the device data in Azure Blob storage. Device data must be correlated based on a device identifier. Additional stores are expected to open in the future. You need to implement a solution to receive the device data. Solution: Provision an Azure Service Bus. Configure a topic to receive the device data by using a correlation filter. Does the solution meet the goal?
Options
- AYes
- BNo
How the community answered
(33 responses)- A27% (9)
- B73% (24)
Explanation
Event Hub would be a solution here NOT Service Bus. "Configure a topic to receive the device data by using a correlation filter" - filter conditions are specified on subscriptions, not on topics. https://docs.microsoft.com/en-us/azure/event-grid/compare-messaging-services
Topics
#Event Hubs#IoT data ingestion#POS data#messaging throughput
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