Most of them give us feedback that they have learned a lot from our AZ-220 Vce File exam guide and think it has a lifelong benefit. They have more competitiveness among fellow workers and are easier to be appreciated by their boss. In fact, the users of our AZ-220 Vce File exam have won more than that, but a perpetual wealth of life. Here has professional knowledge, powerful exam dumps and quality service, which can let you master knowledge and skill with high speed and high efficiency. What's more, it can help you are easy to cross the border and help you access to success. Under the guidance of our AZ-220 Vce File test braindumps, 20-30 hours’ preparation is enough to help you obtain the Microsoft certification, which means you can have more time to do your own business as well as keep a balance between a rest and taking exams.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 Preparing the exam has shortcut.
Our AZ-220 - Microsoft Azure IoT Developer Vce File preparation exam is compiled specially for it with all contents like exam questions and answers from the real AZ-220 - Microsoft Azure IoT Developer Vce File exam. Your AZ-220 Exam Tips quiz will melt in your hands if you know the logic behind the concepts. Any legitimate AZ-220 Exam Tips prep materials should enforce this style of learning - but you will be hard pressed to find more than a AZ-220 Exam Tips practice test anywhere other than Goldmile-Infobiz.
If you purchasing our AZ-220 Vce File simulating questions, you will get a comfortable package services afforded by our considerate after-sales services. We respect your needs toward the useful AZ-220 Vce Filepractice materials by recommending our AZ-220 Vce File guide preparations for you. And we give you kind and professional supports by 24/7, as long as you can have problems on our AZ-220 Vce File study guide, then you can contact with us.
Microsoft AZ-220 Vce File - All in all, learning never stops!
Our AZ-220 Vce File exam guide have also set a series of explanation about the complicated parts certificated by the syllabus and are based on the actual situation to stimulate exam circumstance in order to provide you a high-quality and high-efficiency user experience. In addition, the AZ-220 Vce File exam guide function as a time-counter, and you can set fixed time to fulfill your task, so that promote your efficiency in real test. The key strong-point of our AZ-220 Vce File test guide is that we impart more important knowledge with fewer questions and answers, with those easily understandable AZ-220 Vce File study braindumps, you will find more interests in them and experience an easy learning process.
Learning of our AZ-220 Vce File practice materials is the best way to stop your busy life. And you will have a totally different life if you just get the AZ-220 Vce File certification.
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
Many people worry about buying electronic products on Internet, like our VMware 3V0-21.25 preparation quiz, we must emphasize that our VMware 3V0-21.25 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 VMware 3V0-21.25 exam practice. Once you purchase our windows software of the Splunk SPLK-1003 training engine, you can enjoy unrestricted downloading and installation of our Splunk SPLK-1003 study guide. CIPS L6M3 - You don't have to worry about not having a dedicated time to learn every day. Even if the user fails in the Microsoft Azure IoT Developer exam dumps, users can also get a full refund of our NAHQ CPHQ quiz guide so that the user has no worries. Cisco 350-901 - The process is quiet simple, all you need to do is visit our website and download the free demo.
Updated: May 28, 2022