Vishnu Balachandran

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Blog

Original writing on architecture, event-driven systems, and engineering careers, plus a short take on other pieces worth your time — each with its own link so you can share it anywhere.

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Resilience4j, Kubernetes and Prometheus/Thanos: Engineering Toward 100% Resiliency

Circuit breaker states, autoscaling on breaker signals instead of raw CPU, Thanos for metrics that survive a Prometheus restart, and why Azure Monitor sees failures Resilience4j never will.

Sep 21, 2026 By Vishnu Balachandran Resilience4jKubernetesPrometheusSite ReliabilityAzure
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