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When deploying Windows Server 2019 VMs in an Azure VM scale set using an ARM template, which tool should be used to ensure NGINX is installed on all VMs post-deployment?
Explanation:
To ensure that NGINX is available on all the virtual machines in a virtual machine scale set after deployment, you should use a Desired State Configuration (DSC) extension. The DSC extension allows you to define and apply a consistent configuration across all VMs, including installing NGINX. Other options like the Publish-AzVMDscConfiguration cmdlet, Azure Application Insights, and Azure AD Application Proxy do not serve this purpose.