CONCEPT
Chaos Engineering
The deliberate practice — pioneered at Netflix — of injecting controlled failures into production systems to activate latent defects under conditions the organization can observe and contain, before the defects activate themselves under conditions it cannot.
Chaos engineering is the practical implementation of the survival orientation Perrow's framework prescribes. Rather than waiting for normal accidents to reveal latent failures at the worst possible moment, the organization deliberately induces failures under controlled conditions to surface the defects while they are still containable. Netflix's Chaos Monkey, introduced in 2011, randomly terminated production instances during business hours to force the engineering team to design systems that could survive such terminations. The practice has since spread across the software industry and represents one of the clearest applications of Perrow's prescription — build for the failure, not for the best case — in contemporary operational practice.
In The You On AI Field Guide
The underlying logic is direct: in a complex system, the inventory of latent failures is unknown and growing. Waiting for them to manifest in production under random conditions guarantees that some will manifest at the worst possible moments — during peak load, during critical deployments, during