多くの人々はMicrosoftのAZ-220試験合格攻略試験に合格できるのは難しいことであると思っています。この悩みに対して、我々社OmgzlookはMicrosoftのAZ-220試験合格攻略試験に準備するあなたに専門的なヘルプを与えられます。弊社のMicrosoftのAZ-220試験合格攻略練習問題を利用したら、あなたは気楽に勉強するだけではなく、順調に試験に合格します。 Omgzlookは実際の環境で本格的なMicrosoftのAZ-220試験合格攻略「Microsoft Azure IoT Developer」の試験の準備過程を提供しています。もしあなたは初心者若しくは専門的な技能を高めたかったら、OmgzlookのMicrosoftのAZ-220試験合格攻略「Microsoft Azure IoT Developer」の試験問題があなたが一歩一歩自分の念願に近くために助けを差し上げます。 受験生としてのあなたはMicrosoft AZ-220試験合格攻略試験に関する高い質量の資料を提供します。
Microsoft Certified: Azure IoT Developer Specialty AZ-220 私の夢は最高のIT専門家になることです。
Omgzlookは専門のIT業界での評判が高くて、あなたがインターネットでOmgzlookの部分のMicrosoft AZ-220 - Microsoft Azure IoT Developer試験合格攻略「Microsoft Azure IoT Developer」資料を無料でダウンロードして、弊社の正確率を確認してください。 あなたの夢は何ですか。あなたのキャリアでいくつかの輝かしい業績を行うことを望まないのですか。
OmgzlookはもっぱらITプロ認証試験に関する知識を提供するのサイトで、ほかのサイト使った人はOmgzlookが最高の知識源サイトと比較しますた。Omgzlookの商品はとても頼もしい試験の練習問題と解答は非常に正確でございます。
Microsoft AZ-220試験合格攻略認定試験の真実の問題に会うかもしれません。
暇な時間だけでMicrosoftのAZ-220試験合格攻略試験に合格したいのですか。我々の提供するPDF版のMicrosoftのAZ-220試験合格攻略試験の資料はあなたにいつでもどこでも読めさせます。我々もオンライン版とソフト版を提供します。すべては豊富な内容があって各自のメリットを持っています。あなたは各バーションのMicrosoftのAZ-220試験合格攻略試験の資料をダウンロードしてみることができ、あなたに一番ふさわしいバーションを見つけることができます。
人々は自分が将来何か成績を作るようにずっと努力しています。MicrosoftのAZ-220試験合格攻略試験はIT業種に欠くことができない認証ですから、試験に合格することに困っている人々はたくさんいます。
AZ-220 PDF DEMO:
QUESTION NO: 1
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?
A. Configure the re-provisioning policy.
B. Implement device certificate rolling.
C. Disenroll and reenroll Device1.
D. Configure device attestation that uses X.509 certificates.
Answer: A
Explanation:
Automated re-provisioning support.
Microsoft added first-class support for device re-provisioning which allows devices to be reassigned to a different IoT solution sometime after the initial solution assignment. Re-provisioning support is available in two options:
Factory reset, in which the device twin data for the new IoT hub is populated from the enrollment list instead of the old IoT hub. This is common for factory reset scenarios as well as leased device scenarios. Migration, in which device twin data is moved from the old IoT hub to the new IoT hub.
This is common for scenarios in which a device is moving between geographies.
Reference:
https://azure.microsoft.com/en-us/blog/new-year-newly-available-iot-hub-device-provisioning- service-features/
QUESTION NO: 2
You need to configure Stream Analytics to meet the POV requirements.
What are two ways to achieve the goal? Each Answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. Route telemetry to an Azure Blob storage custom endpoint, and then configure the Blob storage as a reference input for Stream Analytics.
B. Create an input in Stream Analytics that uses the built-in events endpoint of IoT Hub as the source.
C. From IoT Hub, create a custom event hub endpoint, and then configure the endpoint as an input to Stream Analytics.
D. Create a Stream Analytics module, and then deploy the module to all IoT Edge devices in the fleet.
Answer: B,C
Explanation:
QUESTION NO: 3
You have an instance of Azure Time Series Insights and an Azure IoT hub that receives streaming telemetry from IoT devices.
You need to configure Time Series Insights to receive telemetry from the devices.
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.
Answer:
Explanation:
Step 1: Create a dedicated consumer group..
Add a consumer group to your IoT hub.
Applications use consumer groups to pull data from Azure IoT Hub. To reliably read data from your
IoT hub, provide a dedicated consumer group that's used only by this Time Series Insights environment.
Step 2: Add a new Time Series Insights event source.
Add a new event source
Sign in to the Azure portal.
In the left menu, select All resources. Select your Time Series Insights environment.
Under Settings, select Event Sources, and then select Add.
In the New event source pane, for Event source name, enter a name that's unique to this Time Series
Insights environment. For example, enter event-stream.
Step 3: Configure the Time Series event source to connect to an existing IOT hub Step 4: For Source, select IoT Hub.
Step 5: Select a value for Import option:
If you already have an IoT hub in one of your subscriptions, select Use IoT Hub from available subscriptions. This option is the easiest approach.
Reference:
https://docs.microsoft.com/en-us/azure/time-series-insights/time-series-insights-how-to-add-an- event-source-iothub
QUESTION NO: 4
You have an Azure IoT solution that includes an Azure IoT hub.
You receive a root certification authority (CA) certificate from the security department at your company.
You need to configure the IoT hub to use the root CA certificate.
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.
Answer:
Reference:
https://docs.microsoft.com/bs-latn-ba/azure/iot-hub/iot-hub-security-x509-get-started
QUESTION NO: 5
You have an Azure IoT hub that is being taken from prototype to production.
You plan to connect IoT devices to the IoT hub. The devices have hardware security modules (HSMs).
You need to use the most secure authentication method between the devices and the IoT hub.
Company policy prohibits the use of internally generated certificates.
Which authentication method should you use?
A. a symmetric key
B. An X.509 certificate signed by a root certification authority (CA).
C. an X.509 self-signed certificate
D. a certificate thumbprint
Answer: B
Explanation:
Purchase X.509 certificates from a root certificate authority (CA). This method is recommended for production environments.
The hardware security module, or HSM, is used for secure, hardware-based storage of device secrets, and is the most secure form of secret storage. Both X.509 certificates and SAS tokens can be stored in the HSM Reference:
https://docs.microsoft.com/en-us/azure/iot-dps/concepts-security
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Updated: May 28, 2022