DRAG DROP
You manage an application deployed to a cloud service that utilizes an Azure Storage
account.
The cloud service currently uses the primary access key.
Security policy requires that all shared access keys are changed without causing application
downtime.
Which three steps should you perform in sequence? To answer, move the appropriate
actions from the list of actions to the answer area and arrange them in the correct order.
Answer: 
Explanation:
correct
Update .. secondary key / Regen Primary key / Update .. primary key
i think answer is correct because it is asking for updating all key with no downtime.
“Security policy requires that all shared access keys are changed without causing application
downtime.”