DRAG DROP -You have an Azure IoT solution that includes an Azure IoT hub, a Device Provisioning Service instance, and 1,000 connected IoT devices. The IoT devices are allocated to four enrollment groups. Each enrollment group is configured to use certificate attestation.You need to decommission all the devices in a single enrollment group and the enrollment group itself.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.Select and Place:
You have an Azure IoT hub that uses a Device Provision Service instance.You plan to deploy 100 IoT devices.You need to confirm the identity of the devices by using the Device Provision Service.Which three device attestation mechanisms can you use? Each correct answer presents a complete solution.NOTE: Each correct selection is worth one point.
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You have a Standard tier Azure IoT hub and a fleet of IoT devices.The devices connect to the IoT hub by using either Message Queuing Telemetry Transport (MQTT) or Advanced Message Queuing Protocol (AMQP).You need to send data to the IoT devices and each device must respond. Each device will require three minutes to process the data and respond.Solution: You update the twin desired property and check the corresponding reported property.Does this meet the goal?
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You have a Standard tier Azure IoT hub and a fleet of IoT devices.The devices connect to the IoT hub by using either Message Queuing Telemetry Transport (MQTT) or Advanced Message Queuing Protocol (AMQP).You need to send data to the IoT devices and each device must respond. Each device will require three minutes to process the data and respond.Solution: You use direct methods and check the response.Does this meet the goal?
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You have a Standard tier Azure IoT hub and a fleet of IoT devices.The devices connect to the IoT hub by using either Message Queuing Telemetry Transport (MQTT) or Advanced Message Queuing Protocol (AMQP).You need to send data to the IoT devices and each device must respond. Each device will require three minutes to process the data and respond.Solution: You use cloud-to-device messages and watch the cloud-to-device feedback endpoint for successful acknowledgement.Does this meet the goal?
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You have an Azure IoT solution that includes an Azure IoT hub, a Device Provisioning Service instance, and 1,000 connected IoT devices.All the IoT devices are provisioned automatically by using one enrollment group.You need to temporarily disable the IoT devices from the connecting to the IoT hub.Solution: From the Device Provisioning Service, you disable the enrollment group, and you disable device entries in the identity registry of the IoT hub to which theIoT devices are provisioned.Does the solution meet the goal?
