# Observability
All Observability notes →3 — RED Method
Covers Rate/Errors/Duration as the request-driven-service adaptation of the golden signals.
observability visualization book
4 — USE Method
Covers Utilization/Saturation/Errors as the resource-driven adaptation of the golden signals, for infrastructure rather than services.
observability visualization book
5 — Executive Dashboards
Covers designing business-outcome dashboards for an audience that does not want a raw p99 latency panel.
observability visualization book
6 — Engineering Dashboards
Covers designing debugging-oriented dashboards for the on-call engineer, optimized for time-to-first-signal during an incident.
observability visualization book
7 — Business Observability
Covers connecting telemetry to business KPIs — conversion, revenue, order completion — so reliability work has a business narrative.
observability visualization book