Quick Answer
Large-scale production best practices: treat every service as if it will fail (design for resilience first). Own your service end-to-end (DevOps culture). Automate everything - deployments, scaling, rollbacks, security scanning. Measure DORA metrics to track delivery health. Run chaos experiments regularly. Invest in observability - it pays back every time there's an incident. Keep services small and focused.
Answer
Stateless and containerized services. Centralized logging, metrics, tracing. Use circuit breakers, retries, fallbacks, bulkheads. Automate CI/CD, monitoring, and alerts. Test resilience with chaos engineering.
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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.
