[Q59-Q79] 100% Guaranteed Results AZ-220 Unlimited 137 Questions [2022]

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100% Guaranteed Results AZ-220 Unlimited 137 Questions [2022]

AZ-220 Dumps PDF – Want To Pass AZ-220 Fast

The benefit of obtaining the AZ-220:Microsoft Azure IoT Developer Exam Certification

AZ-220 Certification is distinguished among competitors. AZ-220 certification can give them an edge at that time easily when candidates appear for employment interview, employers are very fascinated to note one thing that differentiates the individual from all other candidates.
AZ-220 Certifications provide opportunities to get a job easily in which they are interested in instead of wasting years and ending without getting any experience.
This certification will be judging your skills and knowledge on your understanding Microsoft Azure IoT developer concepts & Understanding of how to operate on Microsoft Azure IoT Developer .
AZ-220 Certification provides practical experience to candidates from all the aspects to be a proficient worker in the organization.
AZ-220 credential delivers higher earning potential and increased promotion opportunities because it shows a good understanding of Azure IoT .
AZ-220 certified candidates will be confident and stand different from others as their skills are more trained than non-certified professionals.
AZ-220 certification has more useful and relevant networks that help them in setting career goals for themselves. AZ-220 networks provide them with the correct career guidance than non certified generally are unable to get.
AZ-220 Exam provide proven knowledge to use the tools to complete the task efficiently and cost effectively than the other non-certified professionals lack in doing so.

Who should take the AZ-220:Microsoft Azure IoT Developer Exam

The AZ-220 Exam certification is an internationally-recognized certification which help to have validation for those IoT developer who implement designs for solutions to including monitoring and data transformation as it relates to IoT. The IoT Developer collaborate with data engineers and other stakeholders to ensure successful business integration.

Candidates for this exam should be familiar implementation of Azure services that form an IoT solution, , including data storage options, data analysis, data processing, and platform-as-a-service options. Candidates should have extensive experience and knowledge of implementation of Edge , provision and manage data.

Azure IoT Developer
Fresher

NEW QUESTION 59
You have an Azure IoT solution that includes multiple Azure IoT hubs in different geographic locations and a single Device Provision Service instance.
You need to configure device enrollment to assign devices to the appropriate IoT hub based on the following requirements:
The registration ID of the device
The geographic location of the device
The load between the IoT hubs in the same geographic location must be balanced.
What should you use to assign the devices to the IoT hubs?

Static configuration (via enrollment list only)

Lowest latency

Evenly weighted distribution

Custom (Use Azure Function)

NEW QUESTION 60
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 have an Azure IoT solution that includes an Azure IoT hub, a Device Provisioning Service instance, and
1,000 connected IoT devices.
All the IoT devices are provisioned automatically by using one enrollment group.
You need to temporarily disable the IoT devices from connecting to the IoT hub.
Solution: You disconnect the Device Provisioning Service from the IoT hub.
Does this meet the goal?

Yes

NEW QUESTION 61
You need to install the Azure IoT Edge runtime on a new device that runs Windows 10 IoT Enterprise.
In which order should you perform the actions? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

NEW QUESTION 62
You create a new IoT device named device1 on iothub1. Device1 has a primary key of Uihuih76hbHb.
How should you complete the device connection string? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

NEW QUESTION 63
You have an Azure IoT solution that includes a basic tier Azure IoT hub named Hub1 and a Raspberry Pi device named Device1. Device1 connects to Hub1.
You back up Device1 and restore the backup to a new Raspberry Pi device.
When you start the new Raspberry Pi device, you receive the following error message in the diagnostic logs of Hub1: “409002 LinkCreationConflict.” You need to ensure that Device1 and the new Raspberry Pi device can run simultaneously without error.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

From Hub1, create a new IoT device.

Upgrade Hub1 to the standard tier.

From Hub1, create a new consumer group.

On the new Raspberry Pi device, modify the connection string.

From Hub1, modify the device shared access policy.

NEW QUESTION 64
You have an Azure IoT Central application that includes a Device Provisioning Service instance.
You need to connect IoT devices to the application without first registering the devices.
In which order should you perform the actions? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.

NEW QUESTION 65
You are writing code to provision IoT devices by using the Device Provisioning Service.
Which two details from the Overview blade of the Device Provisioning Service are required to provision a new IoT client device? To answer, select the appropriate detail in the answer area.
NOTE: Each correct selection is worth one point.

NEW QUESTION 66
You have the following device twin for the IoT device.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

NEW QUESTION 67
You have an existing Azure IoT hub.
You use IoT Hub jobs to schedule long running tasks on connected devices.
Which two operations do the IoT Hub jobs support directly? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

Trigger Azure functions.

Invoke direct methods.

Update desired properties.

Send cloud-to-device messages.

Disable IoT device registry entries.

NEW QUESTION 68
You have three Azure IoT hubs named Hub1, Hub2, and Hub3, a Device Provisioning Service instance, and an IoT device named Device1.
Each IoT hub is deployed to a separate Azure region.
Device enrollment uses the Lowest latency allocation policy.
The Device Provisioning Service uses the Lowest latency allocation policy.
Device1 is auto-provisioned to Hub1 by using the Device Provisioning Service.
Device1 regularly moves between regions.
You need to ensure that Device1 always connects to the IoT hub that has the lowest latency.
What should you do?

Configure device attestation that uses X.509 certificates.

Implement device certificate rolling.

Disenroll and reenroll Device1.

Configure the re-provisioning policy.

NEW QUESTION 69
You have 20 devices that connect to an Azure IoT hub.
You open Azure Monitor as shown in the exhibit. (Click the Exhibit tab.)

You discover that telemetry is not being received from five IoT devices.
You need to identify the names of the devices that are not generating telemetry and visualize the dat a. What should you do first?

Add the Number of throttling errors metric and archive the logs to an Azure storage account.

Configure diagnostics for Routes and stream the logs to Azure Event Hubs.

Add the Telemetry messages sent metric and archieve the logs to an Azure Storage account.

Configure diagnostics for Connections and send the logs to Azure Log Analytics.

NEW QUESTION 70
You have an Azure IoT Central application that includes a Device Provisioning Service instance.
You need to connect IoT devices to the application without first registering the devices.
In which order should you perform the actions? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.

NEW QUESTION 71
You need to install the Azure IoT Edge runtime on a new device that runs Windows 10 IoT Enterprise.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

NEW QUESTION 72
You have an Azure IoT solution that includes an Azure IoT Hub named Hub1 and an Azure IoT Edge device named Edge1. Edge1 connects to Hub1.
You need to deploy a temperature module to Edge1. What should you do?

From the Azure portal, navigate to Hub1 and select IoT Edge. Select Edge1, and then select Manage Child Devices. From a Bash prompt, run the following command:
az iot edge set-modules -device-id Edge1 -hub-name Hub1 -content C:
deploymentMan1.json

Create an IoT Edge deployment manifest that specifies the temperature module and the route to
$upstream. From a Bush prompt, run the following command:
az iot hub monitor-events-device-id Edge1 -hub-name Hub1

From the Azure portal, navigate to Hub1 and select IoT Edge. Select Edge1, select Device Twin, and then set the deployment manifest as a desired property. From a Bash prompt, run the following command az iot hub monitor-events-device-id Edge1 -hub-name Hub1

Create an IoT Edge deployment manifest that specifies the temperature module and the route to
$upstream. From a Bush prompt, run the following command:
az iot edge set-modules -device-id Edge1 -hub-name Hub1 -content C:
deploymentMan1.json

NEW QUESTION 73
You create an Azure IoT hub by running the following command.
az iot hub create –resource-group MyResourceGroup –name MyIotHub –sku B1 — location westus –partition-count 4 What does MylotHub support?

Device Provisioning Service

cloud-to-device messaging

Azure IoT Edge

device twins

NEW QUESTION 74
You have 1,000 devices that connect to a standard tier Azure IoT hub.
All the devices are commissioned and send telemetry events to the built-in IoT Hub endpoint. You configure message enrichment on the events endpoint and set the enrichment value to$twin.tags.ipV4.
When you inspect messages on the events endpoint, you discover that all the messages are stamped with a string of “$twin.tags.ipV4”.
What are two possible causes of the issue? Each Answer presents a complete solution.
NOTE: Each correct selection is worth one point.

The ipV4 tag is a restricted twin property that is unavailable for message enrichment.

A standard tier IoT hub does not support device twin properties in message enrichments.

The device sending the message has no device twin.

Message enrichment cannot be added to messages going to a built-in endpoint.

The device twin path used for the value of the enrichment does not exist.

The device twin property value used for message enrichment is set to “$twin.tags.ipV4”.

NEW QUESTION 75
You are writing code to provision IoT devices by using the Device Provisioning Service.
Which two details from the Overview blade of the Device Provisioning Service are required to provision a new IoT client device? To answer, select the appropriate detail in the answer are a.
NOTE: Each correct selection is worth one point.

NEW QUESTION 76
You deploy an Azure IoT hub.
You need to demonstrate that the IoT hub can receive messages from a device.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

NEW QUESTION 77
You have 10 IoT devices that connect to an Azure IoT hub named Hub1.
From Azure Cloud Shell, you run az iot hub monitor-events –hub-name Hub1and receive the following error message: “az iot hub: ‘monitor-events’ is not in the ‘az iot hub’ command group. See ‘az iot hub
–help’.”
You need to ensure that you can run the command successfully.
What should you run first?

az iot hub monitor-feedback –hub-name Hub1

az iot hub generate-sas-token –hub-name Hub1

az iot hub configuration list –hub-name Hub1

az extension add -name azure-cli-iot-ext

NEW QUESTION 78
What should you do to identify the cause of the connectivity issues?

Send cloud-to-device messages to the IoT devices.

Use the heartbeat pattern to send messages from the IoT devices to iothub1.

Monitor the connection status of the device twin by using an Azure function.

Enable the collection of the Connections diagnostics logs and set up alerts for the connected devices count metric.

NEW QUESTION 79
You have an Azure IoT hub that uses a Device Provisioning Service instance.
You create a new individual device enrollment that uses symmetric key attestation.
Which detail from the enrollment is required to auto provision the device by using the Device Provisioning Service?

the registration ID of the enrollment

the primary key of the enrollment

the device identity of the IoT hub

the hostname of the IoT hub

Microsoft Azure IoT Developer Exam Certification Details:

Duration	120 mins
Sample Questions	Microsoft Azure IoT Developer Sample Questions
Exam Name	Microsoft Certified – Azure IoT Developer Specialty
Schedule Exam	Pearson VUE
Exam Code	AZ-220
Books / Training	Course AZ-220T00-A: Microsoft Azure IoT Developer