Quick Answer
Observability and resilience best practices: instrument with OpenTelemetry from day one, not as an afterthought. Set SLOs and measure SLIs. Alert on SLO burn rate, not just raw thresholds. Run chaos experiments to validate resilience. Use structured logs with trace IDs. Review post-mortems to improve. Resilience and observability are investments that pay off when production breaks.
Answer
Implement centralized logging, metrics, and tracing. Use resilience patterns like circuit breakers, retries, bulkheads. Make services stateless and containerized. Automate monitoring and alerts. Apply chaos engineering continuously.
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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.
