In order to service the candidates better, we have issued the AZ-220 Revision Plan test prep for you. Our company has accumulated so much experience about the test. So we can predict the real test precisely. If you make up your mind of our AZ-220 Revision Plan exam prep, we will serve many benefits like failing the first time attached with full refund service, protecting your interests against any kinds of loss. In a word, you have nothing to worry about with our AZ-220 Revision Plan study guide. Beyond knowing the answer, and actually understanding the AZ-220 Revision Plan test questions puts you one step ahead of the test.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 Why not have a try?
In case there are any changes happened to the AZ-220 - Microsoft Azure IoT Developer Revision Plan exam, the experts keep close eyes on trends of it and compile new updates constantly. With our Reliable AZ-220 Exam Bootcamp exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. You will have higher wages and a better development platform.
If you have problems about our AZ-220 Revision Plan study materials such as installation, operation and so on, we will quickly reply to you after our online workers have received your emails. We are not afraid of troubles. We warmly welcome to your questions and suggestions.
Microsoft AZ-220 Revision Plan - In the end, you will become an excellent talent.
Our AZ-220 Revision Plan exam questions are valuable and useful and if you buy our AZ-220 Revision Plan study materials will provide first-rate service to you to make you satisfied. We provide not only the free download and try out of the AZ-220 Revision Plan practice guide but also the immediate download after your purchase successfully. To see whether our AZ-220 Revision Plan training dumps are worthy to buy, you can have a try on our product right now.
On the one hand, you can elevate your working skills after finishing learning our AZ-220 Revision Plan study materials. On the other hand, you will have the chance to pass the exam and obtain the AZ-220 Revision Plancertificate, which can aid your daily work and get promotion.
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
The key strong-point of our Fortinet FCP_FAZ_AN-7.6 test guide is that we impart more important knowledge with fewer questions and answers, with those easily understandable Fortinet FCP_FAZ_AN-7.6 study braindumps, you will find more interests in them and experience an easy learning process. Amazon DOP-C02 - As old saying goes, all roads lead to Rome. Many people worry about buying electronic products on Internet, like our IBM C1000-189 preparation quiz, we must emphasize that our IBM C1000-189 simulating materials are absolutely safe without viruses, if there is any doubt about this after the pre-sale, we provide remote online guidance installation of our IBM C1000-189 exam practice. CertNexus AIP-210 - For it also supports the offline practice. ISACA AAISM - We will simplify the complex concepts by adding diagrams and examples during your study.
Updated: May 28, 2022