Quick Answer
Cloud-native service testing: use realistic test environments (not mocks for everything). Contract tests for service interfaces. Chaos testing (inject failures to verify resilience). Load testing against staging with production-like data volumes. Canary in production with monitoring as the final test gate. Avoid shared test environments - each team runs its own isolated environment.
Answer
Use test environments closely matching production. Mock dependent services using stubs or simulators. Perform load and stress testing with JMeter, Gatling, or k6.
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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.
