Lucas Queiroz
Distributed systems, in practice.
I write about distributed systems, reliability, and the decisions that matter when things need to keep running.
Latest YouTube videoCircuit Breaker: Quando Devemos Parar de Tentar?Watch →package production // Lessons from being paged at 3 a.m.const ( Retry = "always with backoff and jitter" Timeout = "on everything, even what never fails" Deploy = "Fridays only behind a feature flag" Logs = "structured, before the incident") func Debug(incident Incident) Cause { // 1. it's not the database // 2. it's the database // 3. it's DNS return incident.Postmortem() // blameless}