Site Reliability Engineering

Incident Management

Respond to incidents calmly and consistently.

35 min read intermediate 3 objectives

Status

Not started

What you will learn

  • Run an incident
  • Assign roles
  • Communicate clearly

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The basics, in plain English

An incident is any unplanned event that hurts your service, like an outage. Incident management is the organized way a team responds: detecting the problem, coordinating the fix, and communicating clearly until things are back to normal. Having a plan turns chaos into calm.

Incident
An unplanned problem that disrupts your service for users.
Severity
How bad the incident is, which decides how urgently you respond.
Incident commander
The person who coordinates the response and makes decisions.
Mitigation
A quick action that stops the bleeding, even before the full fix.
Communication
Keeping users and teammates informed about status during the incident.
Resolution
The point where the service is working normally again.
01

Structure under pressure

A defined incident process with an incident commander, clear comms, and timelines turns chaos into coordinated response.

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