Which three components are required to configure an Azure Stack Hub infrastructure backup? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Which three components are required to configure an Azure Stack Hub infrastructure backup? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A . an SMB file share in the trusted network perimeter
B. credentials that have write access to storage
C. an Azure Blob storage account
D. an encryption certificate
E. an SMB file share in Azure

Answer: A,B,D

Explanation:

Reference: https://docs.microsoft.com/en-us/azure-stack/operator/azure-stack-backup-reference?view=azs-2008