Answer
By deploying multiple instances, using load balancing, automatic failover, and stateless services with resilient storage. Ensures minimal downtime.
Quick Answer
High availability in microservices: run multiple instances of each service so one failing doesn't cause downtime. Use health checks so orchestrators replace unhealthy instances. Deploy across availability zones. Use circuit breakers to prevent cascading failures. Implement retries with backoff. Design for graceful degradation when a non-critical service is down.
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