Observability Patterns Patterns for implementing comprehensive observability including logs, metrics, traces, and their correlation. When to Use This Skill - Designing observability strategy - Implementing the three pillars - Correlating signals across systems - Choosing observability tools - Building monitoring dashboards What is Observability? The Three Pillars Overview Logs Metrics Traces Signal Correlation Why Correlate? Correlation Methods Unified Query Example OpenTelemetry Unified Approach Logging Patterns Structured Logging Log Levels Log Aggregation Architecture Metrics Patterns Nami…