Incident Management
Incident management is the structured coordination of people, technical work, and communication during a service disruption. It helps a team reduce user impact, restore service, and learn from the event.
itPlatform engineering and SRE | OpenSkills.info
Intro
Incident Management
Incident management is how a team coordinates an urgent response to a service disruption. Technical diagnosis matters, but it is only one part of the work. Someone must keep the response organized, communicate what is known, and prevent uncontrolled changes from making the situation worse.
An incident is worth declaring when impact is visible, more than one team is needed, or focused investigation has not resolved the issue. Declare early. A small, quickly closed incident is cheaper than trying to build a response structure while impact grows.
The immediate objective is mitigation: stop or reduce the user impact and restore an acceptable service state. Root-cause analysis matters, but it follows stabilization unless the cause is already clear.
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Sources
- https://sre.google/sre-book/managing-incidents/
Supports
- Incident management limits disruption and restores normal operations through prepared, structured coordination
- Role separation for incident command, operations, communication, and planning
- The operations team is the only group modifying the system during an incident
- Live incident documents, clear handoffs, early declaration, mitigation before root cause, and practice
- https://sre.google/workbook/incident-response/
Supports
- Incident response coordinates responding teams and communication while incident resolution mitigates impact or restores service
- Clear command, defined roles, working records, and early declaration as incident-response principles
- Incident commander, communications lead, and operations lead responsibilities
- https://sre.google/sre-book/postmortem-culture/
Supports
- Postmortem culture as follow-up learning after incidents
- https://response.pagerduty.com/
Supports
- Open documentation for before, during, and after incident guidance plus role-specific training
- https://github.com/dastergon/awesome-sre
Supports
- Curated discovery of Atlassian Incident Handbook, PagerDuty Incident Response Handbook, and incident.io incident-management resources
- https://www.atlassian.com/incident-management/handbook
Supports
- Incident-management handbook sections for roles, lifecycle, playbooks, communication, on-call, and metrics
- https://www.incident.io/guide
Supports
- Incident-management guides and advice as an ecosystem learner resource