# AZ-220 — Question 605

**Type:** multiple_choice
**Topics:** topic_1

## Question

You have an Azure IoT solution that includes an Azure IoT hub. The hub has the following configurations:

• Name: IoTHub1
• Retain for: 1 Day
• Azure region: East US
• Number of IoT hub units: 1
• Pricing and scale tier: B1 - Basic
• Consumer groups: $Default Only
• Connectivity method: Public endpoint (all networks)

You need to ensure that the solution supports IoT Hub jobs that update device twin properties.

What should you do first?

## Correct Answer

_See scenario._

## Explanation

device twins is not supported on Basic tier
https://learn.microsoft.com/en-us/azure/iot-hub/iot-hub-scaling

**Reference:** examtopics_top_comment

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Source: https://hiexam.net/q/microsoft/AZ-220/605  
Practice (tracked): https://hiexam.net/study/AZ-220/practice