Believe that such a high hit rate can better help users in the review process to build confidence, and finally help users through the qualification examination to obtain a certificate. All in all, we want you to have the courage to challenge yourself, and our AZ-220 Free Exam Questions exam prep will do the best for the user's expectations. Through our investigation and analysis of the real problem over the years, our AZ-220 Free Exam Questions prepare questions can accurately predict the annual AZ-220 Free Exam Questions exams. Next, through my introduction, I hope you can have a deeper understanding of our AZ-220 Free Exam Questions learning quiz. We really hope that our AZ-220 Free Exam Questions practice engine will give you some help. Although involved three versions of the teaching content is the same, but for all types of users can realize their own needs, whether it is which version of AZ-220 Free Exam Questions learning materials, believe that can give the user a better learning experience.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 You can really try it we will never let you down!
Microsoft Certified: Azure IoT Developer Specialty AZ-220 Free Exam Questions - Microsoft Azure IoT Developer If you want to make one thing perfect and professional, then the first step is that you have to find the people who are good at them. Our highly efficient operating system for learning materials has won the praise of many customers. If you are determined to purchase our Reliable Exam AZ-220 Study Guide study tool, we can assure you that you can receive an email from our efficient system within 5 to 10 minutes after your payment, which means that you do not need to wait a long time to experience our learning materials.
Helping our candidates to pass the AZ-220 Free Exam Questions exam and achieve their dream has always been our common ideal. We believe that your satisfactory is the drive force for our company. So on one hand, we adopt a reasonable price for you, ensures people whoever is rich or poor would have the equal access to buy our useful AZ-220 Free Exam Questions real study dumps.
Microsoft AZ-220 Free Exam Questions - Only firm people will reach the other side.
As you can see on our website, there are versions of the PDF, Software and APP online. PDF version of our AZ-220 Free Exam Questions study materials- it is legible to read and remember, and support customers’ printing request. Software version of our AZ-220 Free Exam Questions exam questions-It support simulation test system and times of setup has no restriction. Remember this version support Windows system users only. App online version of AZ-220 Free Exam Questions practice engine -Be suitable to all kinds of equipment or digital devices.
Our experts made significant contribution to their excellence of the AZ-220 Free Exam Questions study materials. So we can say bluntly that our AZ-220 Free Exam Questions simulating exam is the best.
AZ-220 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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 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: 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
So our ISTQB ISTQB-CTFL study materials are elemental materials you cannot miss. Just look at the comments on the APMG-International AgilePM-Foundation training guide, you will know that how popular they are among the candidates. All contents of ECCouncil 312-85 practice quiz contain what need to be mastered. Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our SAP C-ABAPD-2507 learning questions, and it is their job to officiate the routines of offering help for you. We have free demo of our HP HPE7-A07 exam questions offering the latest catalogue and brief contents for your information on the website, if you do not have thorough understanding of our HP HPE7-A07 study materials.
Updated: May 28, 2022