I am a bit confused with Azure Availability Zones, Fault domains and update domains. I have seen https://docs.microsoft.com/en-us/azure/virtual-machines/windows/manage-availability#number-of-fault-domains-per-region.

How are availability zones and fault/update domains related?

closed as off-topic by womble Aug 12 at 22:55

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  • Data centers, intra data center failure isolation, and update install scheduling respectively. Spread your infrastructure across multiple of each, until you reach your desired availability. – John Mahowald Aug 13 at 18:51

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