#Reliability

10 questions

• How do you implement graceful shutdown?Node.js#reliabilitySenior›
• How do you approach logging and monitoring in production Node?Node.js#reliabilitySenior›
• How would you design monitoring for an application from scratch?Site Reliability & Operations#observabilityMiddle›
• How do you choose alert thresholds to avoid alert fatigue and false positives?Site Reliability & Operations#alertingMiddle›
• How do you detect problems before users complain?Site Reliability & Operations#observabilityMiddle›
• How do you decide what to cache and for how long (TTL)?Site Reliability & Operations#cachingMiddle›
• What is a cache stampede and how do you prevent it?Site Reliability & Operations#cachingMiddle›
• How do you design a backup and disaster recovery strategy?Site Reliability & Operations#disaster-recoverySenior›
• What is graceful degradation when a dependency fails?Site Reliability & Operations#resilienceMiddle›
• How do circuit breakers and retries with backoff work in distributed systems?Site Reliability & Operations#resilienceMiddle›