What should you identify?

You need to identify the type of failure for which an Azure Availability Zone can be used to protect access to Azure services.

What should you identify?
A . a physical server failure
B . an Azure region failure
C . a storage failure
D . an Azure data center failure

View Answer

Answer: D

Explanation:

Availability zones expand the level of control you have to maintain the availability of the applications and data on your VMs. An Availability Zone is a physically separate zone, within an Azure region. There are three Availability Zones per supported Azure region.

Each Availability Zone has a distinct power source, network, and cooling. By architecting your solutions to use replicated VMs in zones, you can protect your apps and data from the loss of a datacenter. If one zone is compromised, then replicated apps and data are instantly available in another zone.

Reference: https://docs.microsoft.com/en-us/azure/virtual-machine-scale-sets/availability