Microsoft AZ-220 Microsoft Azure IoT Developer Online Training
Microsoft AZ-220 Online Training
The questions for AZ-220 were last updated at Dec 20,2024.
- Exam Code: AZ-220
- Exam Name: Microsoft Azure IoT Developer
- Certification Provider: Microsoft
- Latest update: Dec 20,2024
You are developing an Azure IoT Central application.
You add a new custom device template to the application.
You need to add a fixed location value to the device template. The value must be updated by the physical IoT device, read-only to device operators, and not graphed by IoT Central.
What should you add to the device template?
- A . a Location property
- B . a Location telemetry
- C . a Cloud property
You have an loT device that has the following configurations:
• Hardware: Raspberry Pi
• Operating system: Raspberry Pi OS
You need to deploy Azure loT Edge to the device.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
- A . Install the loT Edge runtime.
- B . Create a module twin configuration.
- C . Run the az iot hub module-identity update command.
- D . Install the container runtime.
You have an Azure subscription named Sub1 that contains five Azure loT hubs in the basic tier.
You assign an Azure policy named Policy! to Subl. Policy 1 ensures that when an loT hub is deployed, a pnvate endpoint is deployed for the loT hub.
You need to ensure that Policyl is applied to the existing loT hubs. The solution must minimize administrative effort.
What should you do?
- A . Reassign Policy1.
- B . Run a remediation task.
- C . Upgrade the loT hubs to the standard tier.
- D . Perform a manual failover of each loT hub.
You have an Azure IoT solution that contains an Azure IoT hub and 100 IoT devices. The devices run Windows Server 2016.
You need to deploy the Azure Defender for IoT C#-based security agent to the devices.
What should you do first?
- A . On the devices, initialize Trusted Platform Module (TPM).
- B . From the loT hub. create a system-assigned managed identity.
- C . From the loT hub. create a security module for the devices.
- D . On the devices, set the PowerShell execution policy to Restricted.
You have an Azure IoT Central application.
You add an IoT device named Oven1 to the application. Oven1 uses an IoT Central template for industrial ovens.
You need to send an email to the managers group at your company as soon as the oven temperature falls below 400 degrees.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
- A . Create a SendGrid account in the same resource group as the IoT Central application.
- B . Add a condition that has Time Aggregation set to Off.
- C . Add a condition that has Aggregation set to Minimum.
- D . Add the Manager role to the IoT Central application.
- E . From IoT Central, create a telemetry rule for the template.
You have an Azure IoT Central application.
You add an IoT device named Oven1 to the application. Oven1 uses an IoT Central template for industrial ovens.
You need to send an email to the managers group at your company as soon as the oven temperature falls below 400 degrees.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
- A . Create a SendGrid account in the same resource group as the IoT Central application.
- B . Add a condition that has Time Aggregation set to Off.
- C . Add a condition that has Aggregation set to Minimum.
- D . Add the Manager role to the IoT Central application.
- E . From IoT Central, create a telemetry rule for the template.
You have an Azure IoT Central application.
You add an IoT device named Oven1 to the application. Oven1 uses an IoT Central template for industrial ovens.
You need to send an email to the managers group at your company as soon as the oven temperature falls below 400 degrees.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
- A . Create a SendGrid account in the same resource group as the IoT Central application.
- B . Add a condition that has Time Aggregation set to Off.
- C . Add a condition that has Aggregation set to Minimum.
- D . Add the Manager role to the IoT Central application.
- E . From IoT Central, create a telemetry rule for the template.
You have an Azure IoT Central application.
You add an IoT device named Oven1 to the application. Oven1 uses an IoT Central template for industrial ovens.
You need to send an email to the managers group at your company as soon as the oven temperature falls below 400 degrees.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
- A . Create a SendGrid account in the same resource group as the IoT Central application.
- B . Add a condition that has Time Aggregation set to Off.
- C . Add a condition that has Aggregation set to Minimum.
- D . Add the Manager role to the IoT Central application.
- E . From IoT Central, create a telemetry rule for the template.
You have an Azure loT hub.
You need to configure an Azure function that will process loT Hub messages when the messages arrive at the loT hub. The solution must NOT require additional services or solutions deployed.
Which type of trigger should you use?
- A . an HTTP trigger
- B . an Azure Event Grid trigger
- C . an Azure Event Hubs trigger
- D . an Azure Service Bus trigger
You have 10 devices that connect to an Azure loT hub. Each device has a unique public IP address. The devices are not provisioned through DPS.
You discover an anomaly in messages from two devices.
You need to stop all messages from both devices without affecting the other devices.
Solution: You add IP filter rules for the devices.
Does this meet the goal?
- A . Yes
- B . No
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