Topic
6 posts tagged “Observability”.
Chisato · · 4 min read Incident severity levels rank outages by impact so teams respond proportionally. What SEV1 through SEV4 typically mean and how to set the scale.
Chisato · · 4 min read OpenTelemetry is a vendor-neutral standard for instrumenting apps with traces, metrics, and logs — one API, any observability backend.
Chisato · · 5 min read On-call rotations spread responsibility for production incidents across a team on a schedule, paired with a defined incident response process for when alerts fire.
The Lycoris Team · · 4 min read A blameless postmortem examines an incident's causes without assigning fault, so teams surface real fixes instead of hiding mistakes.
Chisato · · 4 min read Site reliability engineering applies software engineering to operations — error budgets, SLOs, and automating incident response at scale.
Chisato · · 3 min read A runbook is a step-by-step document for handling a specific operational task or incident, turning tribal knowledge into a repeatable procedure.
