In order to train qualified personnel, our company has launched the AZ-220 Questions study materials for job seekers. We are professional to help tens of thousands of the candidates get their AZ-220 Questions certification with our high quality of AZ-220 Questions exam questions and live a better life. At the information age, knowledge is wealth as well as productivity. Why don't you there have a brave attempt? You will certainly benefit from your wise choice. Everyone is not willing to fall behind, but very few people take the initiative to change their situation. Now we would like to introduce the AZ-220 Questions certification guide from our company to you.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 You will become friends with better people.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 Questions - Microsoft Azure IoT Developer In addition, there are three different versions for all people to choose. Every day they are on duty to check for updates of AZ-220 Top Questions study materials for providing timely application. We also welcome the suggestions from our customers, as long as our clients propose rationally.
Currently, my company has introduced a variety of learning materials, covering almost all the official certification of qualification exams, and each AZ-220 Questions practice dump in our online store before the listing, are subject to stringent quality checks within the company. Thus, users do not have to worry about such trivial issues as typesetting and proofreading, just focus on spending the most practice to use our {CertName} test materials. After careful preparation, I believe you will be able to pass the exam.
Microsoft AZ-220 Questions - Quickly, the scores will display on the screen.
Good opportunities are always for those who prepare themselves well. You should update yourself when you are still young. Our AZ-220 Questions study materials might be a good choice for you. The contents of our study materials are the most suitable for busy people. You can have a quick revision of the AZ-220 Questions study materials in your spare time. Also, you can memorize the knowledge quickly. There almost have no troubles to your normal life. You can make use of your spare moment to study our AZ-220 Questions study materials. The results will become better with your constant exercises. Please have a brave attempt.
When you find it hard for you to learn on computers, you can learn the printed materials of the AZ-220 Questions study materials. What is more, you absolutely can afford fort the three packages.
AZ-220 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
Your company is creating a new camera security system that will use Azure IoT Hub.
You plan to use an Azure IoT Edge device that will run Ubuntu Server 18.04.
You need to configure the IoT Edge device.
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: Run the following commands
Install the container runtime.
Azure IoT Edge relies on an OCI-compatible container runtime. For production scenarios, we recommended that you use the Moby-based engine provided below. The Moby engine is the only container engine officially supported with Azure IoT Edge. Docker CE/EE container images are compatible with the Moby runtime.
Install the Moby engine.
sudo apt-get install moby-engine
Install the Moby command-line interface (CLI). The CLI is useful for development but optional for production deployments.
sudo apt-get install moby-cli
Install the security daemon. The package is installed at /etc/iotedge/.
sudo apt-get install iotedge
Step 2: From IotHub,create an IoT Edge device registry entry.
Note: In your IoT Hub in the Azure portal, IoT Edge devices are created and managed separately from
IOT devices that are not edge enabled.
Sign in to the Azure portal and navigate to your IoT hub.
In the left pane, select IoT Edge from the menu.
Select Add an IoT Edge device.
Provide a descriptive device ID. Use the default settings to auto-generate authentication keys and connect the new device to your hub.
Select Save.
Retrieve the connection string in the Azure portal
1. When you're ready to set up your device, you need the connection string that links your physical device with its identity in the IoT hub.
2. From the IoT Edge page in the portal, click on the device ID from the list of IoT Edge devices.
3. Copy the value of either Primary Connection String or Secondary Connection String.
Step 3: Add the connection string to..
To manually provision a device, you need to provide it with a device connection string that you can create by registering a new device in your IoT hub.
Open the configuration file.
sudo nano /etc/iotedge/config.yaml
Find the provisioning configurations of the file and uncomment the Manual provisioning configuration section. Update the value of device_connection_string with the connection string from your IoT Edge device.
Save and close the file.
After entering the provisioning information in the configuration file, restart the daemon:
sudosystemctl restart iotedge
Reference:
https://docs.microsoft.com/en-us/azure/iot-edge/how-to-install-iot-edge-linux
QUESTION NO: 5
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:
Microsoft AZ-204-KR - Goldmile-Infobiz is an excellent IT certification examination information website. The VMware 2V0-17.25 certification exam training tools contains the latest studied materials of the exam supplied by IT experts. SAP C_S4CS_2508 - Goldmile-Infobiz have a huge senior IT expert team. The industrious Goldmile-Infobiz's IT experts through their own expertise and experience continuously produce the latest Microsoft CIPS L5M7 training materials to facilitate IT professionals to pass the Microsoft certification CIPS L5M7 exam. Huawei H25-611_V1.0 - Do not hesitate!
Updated: May 28, 2022