What should you do next?

You add the virtual machines as managed nodes in Azure Automation State Configuration.
You need to configure the managed computers in Pool7.
What should you do next?
A. Modify the RefreshMode property of the Local Configuration Manager (LCM).
B. Run the Register-AzureRmAutomationDscNode Azure Powershell cmdlet.
C. Modify the ConfigurationMode property of the Local Configuration Manager (LCM)
D. Install PowerShell Core.

Correct Answer: B
Explanation/Reference:
The Register-AzureRmAutomationDscNode cmdlet registers an Azure virtual machine as an APS Desired State Configuration (DSC) node in an Azure Automation account.
Scenario: The Azure DevOps organization includes:
The Docker extension
A deployment pool named Pool7 that contains 10 Azure virtual machines that run Windows Server 2016

References: https://docs.microsoft.com/en-us/powershell/module/azurerm.automation/register-azurermautomationdscnode