When you decide to purchase our AZ-220 Dumps Pdf exam questions, if you have any trouble on the payment, our technician will give you hand until you successfully make your purchase. And more importantly, if you have bought your AZ-220 Dumps Pdf preparation materials, but you find there is some trouble in downloading or applying, our technician can also solve this matter for you. In a word, anytime if you need help, we will be your side to give a hand. The PDF version of our AZ-220 Dumps Pdf learning materials contain demo where a part of questions selected from the entire version of our AZ-220 Dumps Pdf exam quiz is contained. In this way, you have a general understanding of our AZ-220 Dumps Pdf actual prep exam, which must be beneficial for your choice of your suitable exam files. Try to immerse yourself in new experience.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 And we will let you down.
Our AZ-220 - Microsoft Azure IoT Developer Dumps Pdf study materials selected the most professional team to ensure that the quality of the AZ-220 - Microsoft Azure IoT Developer Dumps Pdf learning guide is absolutely leading in the industry, and it has a perfect service system. The learning of our AZ-220 Exam Format study materials costs you little time and energy and we update them frequently. We can claim that you will be ready to write your exam after studying with our AZ-220 Exam Format exam guide for 20 to 30 hours.
Perhaps our research data will give you some help. As long as you spend less time on the game and spend more time on learning, the AZ-220 Dumps Pdf study materials can reduce your pressure so that users can feel relaxed and confident during the preparation and certification process. It is believed that many users have heard of the AZ-220 Dumps Pdf study materials from their respective friends or news stories.
Microsoft AZ-220 Dumps Pdf study materials have a 99% pass rate.
Many candidates do not have actual combat experience, for the qualification examination is the first time to attend, they always feel aimless and worried about the AZ-220 Dumps Pdf exam very much. But we can help all of these candidates on AZ-220 Dumps Pdf study questions. Numerous grateful feedbacks form our loyal customers proved that we are the most popular vendor in this field to offer our AZ-220 Dumps Pdf preparation questions. You can totally relay on us.
Then you will know whether it is suitable for you to use our AZ-220 Dumps Pdf test questions. There are answers and questions provided to give an explicit explanation.
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
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: 4
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: 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:
So let our SAP C_BCBTM_2509 practice guide to be your learning partner in the course of preparing for the exam, it will be a wise choice for you to choose our SAP C_BCBTM_2509 study dumps. There are three different versions of our Apple 9L0-005 exam questions: the PDF, Software and APP online. After nearly ten years' efforts, now our company have become the topnotch one in the field, therefore, if you want to pass the CompTIA FC0-U71 exam as well as getting the related certification at a great ease, I strongly believe that the CompTIA FC0-U71 study materials compiled by our company is your solid choice. APICS CPIM-8.0 - They are a bunch of courteous staff waiting for offering help 24/7. It is universally accepted that in this competitive society in order to get a good job we have no choice but to improve our own capacity and explore our potential constantly, and try our best to get the related Oracle N16599GC10 certification is the best way to show our professional ability, however, the Oracle N16599GC10 exam is hard nut to crack but our Oracle N16599GC10 preparation questions are closely related to the exam, it is designed for you to systematize all of the key points needed for the Oracle N16599GC10 exam.
Updated: May 28, 2022