Mar 4
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This video provides a comprehensive Zero to Hero guide to observability, specifically focusing on Kubernetes environments. The content introduces the three pillars of the discipline—metrics, logs, and traces—while highlighting essential tools such as Prometheus, Grafana, and Jaeger. Practical demonstrations illustrate how to implement instrumentation, manage alerting, and use the EFK stack for centralised log analysis. Furthermore, the sources explore advanced topics like OpenTelemetry and incident management via platforms like PagerDuty. The materials are designed to bridge the gap between developers and operations engineers by emphasizing their collective responsibility in maintaining system reliability. All instructional videos are supported by a dedicated GitHub repository containing technical notes, architecture diagrams, and configuration scripts.