Which security solution should you include in the recommendation?

You have an Azure subscription. The subscription has a blob container that contains multiple blobs. Ten users in the finance department of your company plan to access the blobs during the month of April. You need to recommend a solution to enable access to the blobs during the month of April only.

Which security solution should you include in the recommendation?
A . shared access signatures (SAS)
B. access keys
C. conditional access policies
D. certificates

Answer: A

Explanation:

Reference: https://docs.microsoft.com/en-us/azure/storage/common/storage-sas-overview

This allows for limited-time fine grained access control to resources. So you can generate URL, specify duration (for month of April) and disseminate URL to 10 team members. On May 1, the SAS token is automatically invalidated, denying team members continued access.