What is required in KV1 to sign the blobs?

You have an Azure key vault named KV1.

You need to implement a process that will digitally sign the blobs stored in Azure Storage .

What is required in KV1 to sign the blobs?
A . a key
B . a secret
C . a certificate

Answer: B

Explanation:

Use an Azure key vault secret to key of your blob storage account container.

Reference: https://docs.microsoft.com/en-us/azure/key-vault/general/integrate-databricks-blob-storage