Which two actions should you perform?

You manage a cloud service that supports features hosted by two instances of an Azure
virtual machine (VM). You discover that occasional outages cause your service to fail. You
need to minimize the impact of outages to your cloud service. Which two actions should you
perform? Each correct answer presents part of the solution.

A.
Deploy a third instance of the VM.

B.
Configure Load Balancing on the VMs.

C.
Redeploy the VMs to belong to an Affinity Group.

D.
Configure the VMs to belong to an Availability Set.

Explanation:
http://msdn.microsoft.com/en-us/library/hh973190.aspx http://msdn.microsoft.com/enus/library/azure/dn569263.aspx