Exam AZ-220 topic 2 question 9 discussion

Actual exam question from Microsoft's AZ-220

Question #: 9
Topic #: 2

You have an Azure IoT hub that uses a Device Provisioning Service instance to automate the deployment of Azure IoT Edge devices.
The IoT Edge devices have a Trusted Platform Module (TPM) 2.0 chip.
From the Azure portal, you plan to add an individual enrollment to the Device Provisioning Service that will use the TPM of the IoT Edge devices as the attestation mechanism.
Which detail should you obtain before you can create the enrollment?

A. the scope ID and the Device Provisioning Service endpoint
B. the primary key of the Device Provisioning Service shared access policy and the global device endpoint
C. the X.509 device certificate and the certificate chain
D. the endorsement key and the registration ID

Show Suggested Answer

Suggested Answer: D 🗳️
The TPM simulator's Registration ID and the Endorsement key, are used when you create an individual enrollment for your device.
Reference:
https://docs.microsoft.com/en-us/azure/iot-edge/how-to-auto-provision-simulated-device-linux

by ADC88 at April 8, 2021, 2:01 p.m.

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ADC88

Highly Voted 4 years, 2 months ago

Correct

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Passionate

Most Recent 3 years, 9 months ago

Correct

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