We have made all efforts to update our products in order to help you deal with any change, making you confidently take part in the AZ-220 Exam Question exam. Every day they are on duty to check for updates of AZ-220 Exam Question study materials for providing timely application. We also welcome the suggestions from our customers, as long as our clients propose rationally. Just have a try and you will be interested in them! Maybe this is the first time you choose our AZ-220 Exam Question practice materials, so it is understandable you may wander more useful information of our AZ-220 Exam Question exam dumps. There are so many advantages of our AZ-220 Exam Question guide quiz, and as long as you have a try on them, you will definitely love our exam dumps.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 Actually, you must not impoverish your ambition.
Secondly, since our AZ-220 - Microsoft Azure IoT Developer Exam Question training quiz appeared on the market, seldom do we have the cases of customer information disclosure. To prevent you from promiscuous state, we arranged our Pass AZ-220 Guaranteed learning materials with clear parts of knowledge. Besides, without prolonged reparation you can pass the Pass AZ-220 Guaranteed exam within a week long.
The questions of our AZ-220 Exam Question guide questions are related to the latest and basic knowledge. What’s more, our AZ-220 Exam Question learning materials are committed to grasp the most knowledgeable points with the fewest problems. So 20-30 hours of study is enough for you to deal with the exam.
Microsoft AZ-220 Exam Question - Our company is professional brand.
Our company always feedbacks our candidates with highly-qualified AZ-220 Exam Question study guide and technical excellence and continuously developing the most professional AZ-220 Exam Question exam materials. You can see the high pass rate as 98% to 100%, which is unmarched in the market. What is more, our AZ-220 Exam Question practice engine persists in creating a modern service oriented system and strive for providing more preferential activities for your convenience.
You can try the trial version from our company before you buy our AZ-220 Exam Question test practice files. The trial version will provide you with the demo.
AZ-220 PDF DEMO:
QUESTION NO: 1
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: 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 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: 4
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
QUESTION NO: 5
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/
With over a decade’s endeavor, our SAP C-BW4H-2404 practice guide successfully become the most reliable products in the industry. Believe it or not that up to you, our Tableau TCA-C01 training materials are powerful and useful, it can solve all your stress and difficulties in reviewing the Tableau TCA-C01 exams. Here are some features of our SAP C-THR86-2405 learning guide in our free demos which you can free download, you can understand in detail and make a choice. Our SAP C-THR87-2405 exam training’ developers to stand in the perspective of candidate, fully consider their material basis and actual levels of knowledge, formulated a series of scientific and reasonable learning mode, meet the conditions for each user to tailor their learning materials. Before purchasing, you may be confused about what kind of Microsoft AZ-305 guide questions you need.
Updated: May 28, 2022