What should you do from the Management Portal?

You administer a virtual machine (VM) that is deployed to Azure. You configure a rule to generate an alert
when the average availability of a web service on your VM drops below 95 percent for 15 minutes.
The development team schedules a one-hour maintenance period.
You have the following requirements:
 No alerts are created during the maintenance period.
 Alerts can be restored when the maintenance is complete.
You want to achieve this goal by using the least amount of administrative effort.
What should you do from the Management Portal?

A.
Select and disable the rule from the Dashboard page of the virtual machine.

B.
Select and delete the rule from the Configure page of the virtual machine.

C.
Select and disable the rule from the Monitor page of the virtual machine.

D.
Select and disable the rule on the Configure page of the virtual machine.

Explanation:
* Example:

* Virtual Machines
You can configure virtual machine alert rules on:
/ Monitoring metrics from the virtual machine host operating system
/ Web endpoint status metrics

Understanding Monitoring Alerts and Notifications in Azure