Engineering Resilience: The Netflix Chaos Framework

In this podcast we explore Netflix’s Chaos Engineering philosophy, a proactive strategy designed to ensure business continuity and disaster recovery by intentionally simulating system failures. Rather than viewing outages as anomalies, this approach treats infrastructure instability as an inevitability of cloud computing, using empirical experimentation to identify and fix vulnerabilities before they impact users. The source outlines a suite of specialised tools, such as Chaos Monkey and Chaos Kong, which stress-test the network at various scales—from individual instances to entire geographic regions. Ultimately, the document illustrates a paradigm shift toward resilience, where automated, controlled chaos is used to build unshakeable availability and a culture of engineering humility.