IDEAS, DECISIONS & LESSONS

Journal

Notes on AI, architecture and building useful products.

1 articles

18 Feb 2026 · 7 min read

aws

AWS Full-Stack Mastery: Observability with CloudWatch, X-Ray & Cost Explorer (Part 9 of 10)

Part 9 of 10 — Build comprehensive observability: custom CloudWatch metrics and dashboards, X-Ray distributed tracing across Lambda and Fargate, structured logging with Lambda Powertools, alerting strategies, cost dashboards, and anomaly detection.