What should you do?

You have an Azure subscription that contains 100 virtual machines. You regularly create and delete virtual machines. You need to identify unused disks that can be deleted.

What should you do?
A . From Microsoft Azure Storage Explorer, view the Account Management properties.
B . From the Azure portal, configure the Advisor recommendations.
C . From Cloudyn, open the Optimizer tab and create a report.
D . From Cloudyn, create a Cost Management report.

Answer: C

Explanation:

The Unattached Disks report lists storage that is not attached to any active VM. To open the report, click in the Optimizer tab. Select Inefficiencies and the click Unattached Disks.

Explanation: https://social.msdn.microsoft.com/Forums/en-US/0e4b3c28-a7f3-416b-84b7-3753f534e1b9/faqhow-to-save-money-with-cloudyn-8211-10-steps?forum=Cloudyn

https://docs.microsoft.com/en-us/azure/cost-management/overview