Netflix: Chaos Engineering — Breaking Things on Purpose
How Netflix deliberately broke their own systems to build the most resilient streaming platform in the world.
The challenge
Netflix moved from a monolithic system to microservices running on AWS. With hundreds of services, any one could fail at any time. Engineers discovered that systems never tested under failure conditions would fail catastrophically in production when real failures occurred.
The strategy
Netflix engineer Greg Wick invented 'Chaos Monkey' — a tool that randomly terminates production servers during business hours. The philosophy: if you never test failure, you'll never be ready for it. Force engineers to build resilient systems by making failures routine.
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Try the full case free →Key lessons (preview)
- Test your failure modes before your users discover them.
- Resilience must be engineered, not assumed.
- Making failures routine and small prevents catastrophic rare failures.