What is the primary purpose of an Azure availability set?

The correct answer is D. To provide fault tolerance by spreading VMs across multiple update and fault domains. An Azure availability set ensures that the virtual machines you deploy are placed in different fault domains (hardware failure isolation) and update domains (planned maintenance isolation). This distribution minimizes the impact of both unplanned hardware failures and planned…

Azure Fundamentals

Question

Options

ATo enforce access controls for Azure resources
BTo optimize network traffic within a single data center
CTo distribute resources across different Azure regions
DTo provide fault tolerance by spreading VMs across multiple update and fault domains

How the community answered

(25 responses)

A
8% (2)
B
4% (1)
C
16% (4)
D
72% (18)

Explanation

An Azure availability set ensures that the virtual machines you deploy are placed in different fault domains (hardware failure isolation) and update domains (planned maintenance isolation). This distribution minimizes the impact of both unplanned hardware failures and planned platform updates, thereby improving application uptime.

Topics

#availability set#fault domains#update domains#VM redundancy

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