Incident Triage Runbook — Multi-Cloud Enterprise Automation

Purpose

Enterprise-grade automation solution for incident triage runbook operations across AWS, Azure, GCP, and on-premise environments to maximize operational efficiency while maintaining security and compliance standards.

When to Use

• Production Outages: When services are down or severely degraded and immediate response is needed
• High Severity Alerts: For P1/P2 incidents requiring urgent attention and coordination
• Recurring Issues: When the same type of incident happens repeatedly and needs standardized response
• Multi-Service Impacts: When incidents affect multiple services or require cross-team coordination
• After-Hours Incidents: When on-call engineers need automated guidance and escalation procedures
• Compliance Incidents: When security or compliance breaches require documented response procedures
• Performance Degradation: When performance metrics breach thresholds and need investigation

Gotchas

Common Pitfalls

• Alert Fatigue: Too many automated alerts can cause real incidents to be missed
• False Positives: Automated triage may misclassify alerts and trigger unnecessary responses
• Runbook Conflicts: Multiple runbooks may conflict when executed simultaneously
• Escalation Delays: Automated escalation may not account for team availability or context

Edge Cases

• Cascading Failures: Initial incident may trigger secondary failures requiring different runbooks
• Partial Service Degradation: Some services working while others fail may confuse automated categorization
• Third-Party Outages: Incidents caused by external providers may require different response procedures
• Multi-Region Issues: Incidents affecting multiple regions need coordinated response across teams

Performance Issues

• Correlation Delays: Alert correlation and analysis may take time during high-volume incidents
• Resource Contention: Multiple incidents may compete for the same response resources
• Communication Overload: Automated notifications may overwhelm communication channels
• Database Locks: Concurrent incident updates may cause database contention

Security Considerations

• Sensitive Data: Incident details may contain sensitive information that needs protection
• Access Control: Runbook execution requires appropriate permissions but should follow principle of least privilege
• Audit Requirements: All incident responses must be logged for compliance and post-incident review
• Privacy Regulations: User data mentioned in incidents must comply with privacy laws

Troubleshooting

• Stuck Workflows: Runbook execution may get stuck waiting for manual input or external systems
• Missing Context: Automated triage may lack business context needed for proper prioritization
• Team Availability: Escalation paths may fail due to team schedules or contact information issues
• Integration Failures: Dependencies on external systems (monitoring, communication) may fail during incidents

Inputs

• operation: Operation type (required)
• targetResource: Target resource identifier (required)
• cloudProvider: Cloud provider - aws|azure|gcp|onprem|all (optional, default: all)
• parameters: Operation-specific parameters (optional)
• environment: Target environment (optional, default: production)
• dryRun: Dry run mode (optional, default: true)

Process

1. Cloud Provider Detection: Identify target cloud providers and environments
2. Input Validation: Comprehensive parameter validation and security checks
3. Multi-Cloud Context Analysis: Analyze current state across all providers
4. Operation Planning: Generate optimized execution plan
5. Safety Assessment: Risk analysis and impact evaluation across providers
6. Execution: Perform operations with monitoring and validation
7. Results Analysis: Process results and generate reports

Outputs

• Operation Results: Detailed execution results and status per provider
• Compliance Reports: Validation and compliance status across environments
• Performance Metrics: Operation performance and efficiency metrics by provider
• Recommendations: Optimization suggestions and next steps
• Audit Trail: Complete operation history for compliance across all providers

Environment

• AWS: EKS, EC2, Lambda, CloudWatch, IAM, S3
• Azure: AKS, VMs, Functions, Monitor, Azure AD
• GCP: GKE, Compute Engine, Cloud Functions, Cloud Monitoring
• On-Premise: Kubernetes clusters, VMware, OpenStack, Prometheus
• Multi-Cloud Tools: Terraform, Ansible, Crossplane, Cluster API

Dependencies

• Python 3.8+: Core execution environment
• Cloud SDKs: boto3, azure-sdk, google-cloud
• Kubernetes: kubernetes client for cluster operations
• Multi-Cloud Libraries: terraform-python, ansible-python

Scripts

• core/scripts/automation/incident-triage-runbook.py: Main automation implementation
• core/scripts/automation/incident-triage-runbook_handler.py: Cloud-specific operations
• core/scripts/automation/multi_cloud_orchestrator.py: Cross-provider coordination

Trigger Keywords

incident, triage, runbook, automation, enterprise, multi-cloud, aws, azure, gcp, onprem

Human Gate Requirements

• Production changes: Production environment operations require approval
• High-impact operations: Critical operations require review
• Security changes: Security modifications need validation

Enterprise Features

• Multi-tenant Support: Isolated operations per tenant
• Role-based Access Control: Enterprise IAM integration
• Audit Logging: Complete audit trail for compliance
• Performance Monitoring: SLA tracking and metrics
• Security Hardening: Encryption and compliance standards
• Dynamic Code Generation: Agents can modify logic dynamically
• Cross-Cloud Orchestration: Coordinated operations across providers

References

Load these files when needed:

• scripts/incident-triager.py - Alert correlation and categorization engine
• scripts/runbook-executor.py - Automated runbook execution framework
• references/incident-taxonomy.md - Standard incident classification system
• assets/escalation-policies.yaml - Team escalation rules and contacts
• examples/incident-scenarios/ - Common incident types and response procedures