As you know, many exam and tests depend on the skills as well as knowledge, our AZ-220 App Simulations practice materials are perfectly and exclusively devised for the exam and can satisfy your demands both. There are free demos for your reference with brief catalogue and outlines in them. Free demos are understandable materials as well as the newest information for your practice. You will have a real try after you download our free demo of AZ-220 App Simulations exam software. We will be responsible for every customer who has purchased our product. Never give up yourself.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 We sincerely hope that you can pass the exam.
Microsoft Certified: Azure IoT Developer Specialty AZ-220 App Simulations - Microsoft Azure IoT Developer For busy workers, you can make the best of your time on railway or bus, mastering one question and answers every time will be great. Microsoft AZ-220 New Exam Camp Pdf exam certification can help you to develop your career. Goldmile-Infobiz's Microsoft AZ-220 New Exam Camp Pdf exam training materials is ensure that you fully understand the questions and issues behind the concept.
Our AZ-220 App Simulations free dumps demo will provide you some basic information for the accuracy of our exam materials. All questions and answers in our AZ-220 App Simulations real dumps are tested by our certified trainers with rich experience and one or two days is enough for you practicing valid AZ-220 App Simulations exam pdf. Our AZ-220 App Simulations dumps torrent contains everything you want to solve the challenge of real exam.
Microsoft AZ-220 App Simulations - If you don't believe it, try our free demo.
In order to help you enjoy the best learning experience, our PDF AZ-220 App Simulations practice engine supports you download on your computers and print on papers. You must be inspired by your interests and motivation. Once you print all the contents of our AZ-220 App Simulations practice dumps on the paper, you will find what you need to study is not as difficult as you imagined before. Also, you can make notes on your papers to help you memorize and understand the difficult parts of the AZ-220 App Simulations exam questions.
Goldmile-Infobiz real questions and answers are compiled by lots of IT experts with abundant experiences. So it has very high value.
AZ-220 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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 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:
But you are lucky, we can provide you with well-rounded services on Microsoft AZ-120 practice braindumps to help you improve ability. As an enthusiasts in IT industry, are you preparing for the important Microsoft SC-300 exam? Why not let our Goldmile-Infobiz to help you? We provide not only the guarantee for you to pass Microsoft SC-300 exam, but also the relaxing procedure of Microsoft SC-300 exam preparation and the better after-sale service. Your test pass rate is going to reach more than 99% if you are willing to use our SAP C-ARSUM-2508 study materials with a high quality. Pegasystems PEGACPCSD25V1 - Not every company can make such a promise of "no help, full refund" as our Goldmile-Infobiz. IBM C1000-189 - Many candidates can’t successfully pass their real exams for the reason that they are too nervous to performance rightly as they do the practices.
Updated: May 28, 2022