Runbook

A runbook is a compiled set of documented procedures that IT and operations teams follow to perform routine tasks, handle incidents, and manage systems. While the term originated in IT operations, runbooks are now used across industries wherever teams need to execute complex, multi-step procedures reliably.

Runbooks vs. SOPs

Runbooks and SOPs overlap significantly but have distinct characteristics:

SOPs are general-purpose procedure documents used across all business functions. They focus on how to perform a process correctly and consistently.

Runbooks are specifically designed for operational execution, typically in IT or technical contexts. They tend to include more technical detail, conditional logic (if-then scenarios), troubleshooting steps, and references to specific systems, commands, and configurations.

In practice, a runbook is a specialized type of SOP tailored for operational teams.

Common Runbook Contents

A typical runbook includes:

• Purpose and scope: What the runbook covers and when to use it
• Prerequisites: Access requirements, tools needed, permissions
• Step-by-step procedures: Detailed instructions with exact commands, URLs, and configuration values
• Decision trees: If-then logic for handling different scenarios and edge cases
• Troubleshooting guides: Common problems and their resolutions
• Escalation procedures: Who to contact and when if the runbook doesn't resolve the issue
• Rollback instructions: How to undo changes if something goes wrong
• Verification steps: How to confirm that the procedure completed successfully

Types of Runbooks

Routine operations runbooks cover scheduled tasks like daily system checks, backups, log rotation, and certificate renewals.

Incident response runbooks guide teams through handling outages, security incidents, and other unplanned events. They're designed to be followed under pressure, so they must be clear, concise, and well-tested.

Deployment runbooks document the steps to deploy new software versions to production, including pre-deployment checks, deployment commands, smoke tests, and rollback procedures.

Maintenance runbooks cover system upgrades, database migrations, infrastructure changes, and other planned maintenance activities.

Best Practices

1. Test runbooks regularly by having someone unfamiliar with the process follow them
2. Include exact commands, not just descriptions — copy-paste accuracy matters under pressure
3. Version your runbooks and review them after every incident
4. Automate repetitive runbook steps where possible, but keep the documentation for when automation fails
5. Include screenshots of expected system states so operators can verify they're on the right track