Answer
Chaos engineering introduces controlled failures to test resilience.
Ensures the system recovers gracefully.
Tools: Chaos Monkey, Gremlin.
Ensures the system recovers gracefully.
Tools: Chaos Monkey, Gremlin.
Quick Answer
Chaos engineering for resilience: start with a hypothesis ("system maintains 99.9% availability when service B fails"). Inject failure (kill service B pods). Measure impact. Verify circuit breakers trip, fallbacks engage, and health checks remove bad instances. If the system behaves as expected, confidence in resilience increases. If not, you found a gap to fix before it finds you in production.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ