Observability & Reliability

Understanding and operating the app in production.

Part: 05 · Reliability & Quality · Priority: Critical

Taxonomy

Second-level groups and their articles. Each article is a standalone entry following the template; its filename is the kebab-case form of the title.

Error Tracking

• Client Error Capture
• Source Maps & Symbolication
• Error Grouping & Alerting

Real-User Monitoring

• RUM & Field Vitals
• Session Replay
• Sampling Strategies

Instrumentation

• Structured Logging
• Frontend Tracing & Spans
• Custom Metrics & Events

Product Telemetry

• Analytics Events
• Funnels & Conversion
• Privacy-Safe Analytics

Incident Response

• On-Call & Alerting
• Postmortems & RCA
• Error Budgets & SLOs

Index only. One canonical home per concept — overlapping ideas are owned here and cross-linked from other domains, never duplicated.