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Understand service health, incidents, and the telemetry used to investigate production systems. Connect reliability outcomes to engineering decisions.
Terms beginning with P
3 termsPaging policy
Paging policy is the rules defining which conditions warrant immediate human notification.
Reliability and observabilityPoison message
Poison message is a reliability concept used to describe a specific condition, control, or decision in the operation of software services.
Reliability and observabilityPostmortem
A postmortem is a written review of an incident that records what happened, how systems and people responded, what the impact was, and which improvements should follow. A blameless postmortem focuses on system conditions rather than individual fault.
Reliability and observability