概要
This skill empowers Claude to architect and implement the three pillars of observability—logs, metrics, and traces—using industry-standard patterns like Go slog, Prometheus, and OpenTelemetry. It provides structured logging methodologies, quantitative performance tracking, and request propagation techniques that significantly accelerate debugging and root-cause analysis in production environments. By standardizing instrumentation, this skill helps teams achieve up to a 46x speedup in diagnostic time and ensures 90-95% pattern transferability across different programming languages.
