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AZ-305 · Question #358

You have multiple on-premises locations. The locations host IoT endpoints that generate real- time telemetry data. You have an Azure subscription. You need to process the telemetry data and provide…

The correct answer is D. Azure Stream Analytics. Azure Stream Analytics is a fully managed stream processing engine that is designed to analyze and process large volumes of streaming data with low latency. Patterns and relationships can be identified in data that originates from various input sources including applications…

Submitted by chen.hong· Mar 6, 2026Design data storage solutions

Question

You have multiple on-premises locations. The locations host IoT endpoints that generate real- time telemetry data. You have an Azure subscription. You need to process the telemetry data and provide real-time insights. The solution must minimize development effort. What should you use?

Options

  • AAzure Data Factory
  • BAzure Data Lake Analytics
  • CLog Analytics
  • DAzure Stream Analytics

How the community answered

(62 responses)
  • A
    5% (3)
  • B
    2% (1)
  • C
    8% (5)
  • D
    85% (53)

Explanation

Azure Stream Analytics is a fully managed stream processing engine that is designed to analyze and process large volumes of streaming data with low latency. Patterns and relationships can be identified in data that originates from various input sources including applications, devices, and sensors. You can use these patterns to trigger actions and initiate workflows such as creating alerts or feeding information to a reporting tool. Stream Analytics is also available on the Azure IoT Edge runtime, enabling data processing directly on the edge. https://learn.microsoft.com/en-us/azure/iot/iot-overview-analyze-visualize

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