Bridging fault domains

A fault domain (or failure domain) is essentially a set of resources, or components that share a common point of failure. One example of this is an Azure Availability Zone, or your own single Data Center. Typical points of failure for a fault domain are power (with no backup generator), or cooling, or a datacenter is served by a single network connection. The term “fault domain” could theoretically be applied to smaller areas of an application architecture, like a single network, or a rack of servers, but this article considers a fault domain more from a cloud architecture definition.

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About James Read

Picture of James Read James is a "full stack" Open Source enthusiast, who enjoys creating no-nonsense open source software.

Dad, hobbyist developer, open-source enthusiast and Red Hatter.