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feat: add migration-architect POWERFUL-tier skill

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Leo
2026-02-16 13:48:47 +00:00
parent f6131b24d6
commit e6cc0f4c6a
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317
engineering/migration-architect/expected_outputs/sample_database_migration_plan.json Normal file
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{
"migration_id": "23a52ed1507f",
"source_system": "PostgreSQL 13 Production Database",
"target_system": "PostgreSQL 15 Cloud Database",
"migration_type": "database",
"complexity": "critical",
"estimated_duration_hours": 95,
"phases": [
{
"name": "preparation",
"description": "Prepare systems and teams for migration",
"duration_hours": 19,
"dependencies": [],
"validation_criteria": [
"All backups completed successfully",
"Monitoring systems operational",
"Team members briefed and ready",
"Rollback procedures tested"
],
"rollback_triggers": [
"Critical system failure",
"Data corruption detected",
"Performance degradation > 50%",
"Business process failure"
],
"tasks": [
"Backup source system",
"Set up monitoring and alerting",
"Prepare rollback procedures",
"Communicate migration timeline",
"Validate prerequisites"
],
"risk_level": "medium",
"resources_required": [
"Technical team availability",
"System access and permissions",
"Monitoring and alerting systems",
"Communication channels"
]
},
{
"name": "expand",
"description": "Execute expand phase",
"duration_hours": 19,
"dependencies": [
"preparation"
],
"validation_criteria": [
"Expand phase completed successfully"
],
"rollback_triggers": [
"Critical system failure",
"Data corruption detected",
"Performance degradation > 50%",
"Business process failure"
],
"tasks": [
"Complete expand activities"
],
"risk_level": "medium",
"resources_required": [
"Technical team availability",
"System access and permissions",
"Monitoring and alerting systems",
"Communication channels"
]
},
{
"name": "migrate",
"description": "Execute migrate phase",
"duration_hours": 19,
"dependencies": [
"expand"
],
"validation_criteria": [
"Migrate phase completed successfully"
],
"rollback_triggers": [
"Critical system failure",
"Data corruption detected",
"Performance degradation > 50%",
"Business process failure"
],
"tasks": [
"Complete migrate activities"
],
"risk_level": "medium",
"resources_required": [
"Technical team availability",
"System access and permissions",
"Monitoring and alerting systems",
"Communication channels"
]
},
{
"name": "contract",
"description": "Execute contract phase",
"duration_hours": 19,
"dependencies": [
"migrate"
],
"validation_criteria": [
"Contract phase completed successfully"
],
"rollback_triggers": [
"Critical system failure",
"Data corruption detected",
"Performance degradation > 50%",
"Business process failure"
],
"tasks": [
"Complete contract activities"
],
"risk_level": "medium",
"resources_required": [
"Technical team availability",
"System access and permissions",
"Monitoring and alerting systems",
"Communication channels"
]
},
{
"name": "cleanup",
"description": "Execute cleanup phase",
"duration_hours": 19,
"dependencies": [
"contract"
],
"validation_criteria": [
"Cleanup phase completed successfully"
],
"rollback_triggers": [
"Critical system failure",
"Data corruption detected",
"Performance degradation > 50%",
"Business process failure"
],
"tasks": [
"Complete cleanup activities"
],
"risk_level": "medium",
"resources_required": [
"Technical team availability",
"System access and permissions",
"Monitoring and alerting systems",
"Communication channels"
]
}
],
"risks": [
{
"category": "technical",
"description": "Data corruption during migration",
"probability": "low",
"impact": "critical",
"severity": "high",
"mitigation": "Implement comprehensive backup and validation procedures",
"owner": "DBA Team"
},
{
"category": "technical",
"description": "Extended downtime due to migration complexity",
"probability": "medium",
"impact": "high",
"severity": "high",
"mitigation": "Use blue-green deployment and phased migration approach",
"owner": "DevOps Team"
},
{
"category": "business",
"description": "Business process disruption",
"probability": "medium",
"impact": "high",
"severity": "high",
"mitigation": "Communicate timeline and provide alternate workflows",
"owner": "Business Owner"
},
{
"category": "operational",
"description": "Insufficient rollback testing",
"probability": "high",
"impact": "critical",
"severity": "critical",
"mitigation": "Execute full rollback procedures in staging environment",
"owner": "QA Team"
},
{
"category": "business",
"description": "Zero-downtime requirement increases complexity",
"probability": "high",
"impact": "medium",
"severity": "high",
"mitigation": "Implement blue-green deployment or rolling update strategy",
"owner": "DevOps Team"
},
{
"category": "compliance",
"description": "Regulatory compliance requirements",
"probability": "medium",
"impact": "high",
"severity": "high",
"mitigation": "Ensure all compliance checks are integrated into migration process",
"owner": "Compliance Team"
}
],
"success_criteria": [
"All data successfully migrated with 100% integrity",
"System performance meets or exceeds baseline",
"All business processes functioning normally",
"No critical security vulnerabilities introduced",
"Stakeholder acceptance criteria met",
"Documentation and runbooks updated"
],
"rollback_plan": {
"rollback_phases": [
{
"phase": "cleanup",
"rollback_actions": [
"Revert cleanup changes",
"Restore pre-cleanup state",
"Validate cleanup rollback success"
],
"validation_criteria": [
"System restored to pre-cleanup state",
"All cleanup changes successfully reverted",
"System functionality confirmed"
],
"estimated_time_minutes": 285
},
{
"phase": "contract",
"rollback_actions": [
"Revert contract changes",
"Restore pre-contract state",
"Validate contract rollback success"
],
"validation_criteria": [
"System restored to pre-contract state",
"All contract changes successfully reverted",
"System functionality confirmed"
],
"estimated_time_minutes": 285
},
{
"phase": "migrate",
"rollback_actions": [
"Revert migrate changes",
"Restore pre-migrate state",
"Validate migrate rollback success"
],
"validation_criteria": [
"System restored to pre-migrate state",
"All migrate changes successfully reverted",
"System functionality confirmed"
],
"estimated_time_minutes": 285
},
{
"phase": "expand",
"rollback_actions": [
"Revert expand changes",
"Restore pre-expand state",
"Validate expand rollback success"
],
"validation_criteria": [
"System restored to pre-expand state",
"All expand changes successfully reverted",
"System functionality confirmed"
],
"estimated_time_minutes": 285
},
{
"phase": "preparation",
"rollback_actions": [
"Revert preparation changes",
"Restore pre-preparation state",
"Validate preparation rollback success"
],
"validation_criteria": [
"System restored to pre-preparation state",
"All preparation changes successfully reverted",
"System functionality confirmed"
],
"estimated_time_minutes": 285
}
],
"rollback_triggers": [
"Critical system failure",
"Data corruption detected",
"Migration timeline exceeded by > 50%",
"Business-critical functionality unavailable",
"Security breach detected",
"Stakeholder decision to abort"
],
"rollback_decision_matrix": {
"low_severity": "Continue with monitoring",
"medium_severity": "Assess and decide within 15 minutes",
"high_severity": "Immediate rollback initiation",
"critical_severity": "Emergency rollback - all hands"
},
"rollback_contacts": [
"Migration Lead",
"Technical Lead",
"Business Owner",
"On-call Engineer"
]
},
"stakeholders": [
"Business Owner",
"Technical Lead",
"DevOps Team",
"QA Team",
"Security Team",
"End Users"
],
"created_at": "2026-02-16T13:47:23.704502"
}