Period: today · Items: 1 · Source: Azure official updates RSS
Today, a notable theme is the shift toward bringing operational resilience through “CLI and automation” rather than “portal clicks.” With Azure Chaos Studio now becoming directly manageable from the Azure CLI, fault injection (chaos engineering) can be incorporated not as a lab toy, but as a repeatable operational toolchain. For those learning infrastructure, this is a great opportunity to go one step beyond “recovering when problems happen” and learn how to deliberately create problems to validate a system’s resilience.
· Chaos Engineering — an approach that deliberately injects failures to validate system resilience and operational procedures
· Azure Chaos Studio — a service that applies fault scenarios to Azure resources and workloads to perform resilience testing
· Azure CLI Extension — a way to extend services beyond core CLI functionality through commands and connect them to an automatable interface
· Resilience Scenario — a scenario defined from an operational perspective by grouping multiple steps and target resources, rather than a one-off fault injection
· Infrastructure Automation — the practice of reproducing experiment environments and execution flows with CLI/script-based methods instead of REST calls and manual JSON assembly
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az chaos extension, you can directly manage resilience scenario creation and execution for Azure Chaos Studio from the Azure CLI.az chaos setup command can start initial setup such as workspace creation and connecting permissions/configuration all at once.What it is: This is a Public Preview update that enables Azure Chaos Studio to be controlled through the CLI. The key point is that fault experiments can now be standardized through a command-driven interface instead of manual clicking.
Why it matters: From an engineering perspective, the important moment is when chaos engineering shifts from “an occasional demo” to “a regularly executed operational validation.” Once CLI support is available, it becomes much easier to tie together experiment definition, execution, repetition, and documentation, giving this strong learning value for SRE and platform engineering.
Try it: In a test subscription, follow the guidance in the update link to check the az chaos extension, then use az chaos setup to configure the initial environment and explore which resources and scenarios can be managed from the CLI.
Source: https://azure.microsoft.com/updates?id=567225
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az chaos extension and the az chaos setup command