Build the smallest internal uptime dashboard by polling recent health metrics and structured logs, aggregating them into green, yellow, or red states, and linking failures to error groups for the same service. Keep the status calculation in your application so a deployment can roll back without ...
Source: [Dev.to](https://dev.to/fitzgeraldblake3561/internal-uptime-dashboards-explained-rollback-safe-metrics-and-logs-for-service-status-1j7h)