Alerts That Don't Wake You at 3 AM
Most on-call pain is bad alerts, not bad systems. Alert on symptoms users feel, page only on what needs a human now, and kill the rest. The rules.
5 articles
Most on-call pain is bad alerts, not bad systems. Alert on symptoms users feel, page only on what needs a human now, and kill the rest. The rules.
An SLO you never enforce is a number on a wiki. How to set SLOs from user experience, turn them into an error budget, and actually act on the burn rate.
In microservices, the hard part of incident response is locating the fault across services. The triage order, the tools, and how to stop cascades fast.
A blameless incident postmortem fixes the system, not the person. The structure, the root-cause discipline, and the action items that actually get done.
Most Grafana dashboards are decoration. An operator dashboard answers one question fast during an incident. How to design dashboards that speed up debugging.