Migration Architect

Tier: POWERFUL Category: Engineering - Migration Strategy Purpose: Zero-downtime migration planning, compatibility validation, and rollback strategy generation

Purpose

Plan, execute, and validate complex system migrations with zero-downtime strategies, compatibility analysis, rollback procedures, and stakeholder communication templates.

Trigger

Apply when the user requests:

• "plan migration", "zero-downtime migration", "database migration", "schema evolution"
• "service migration", "strangler fig pattern", "blue-green deployment", "canary migration"
• "cloud migration", "on-premises to cloud", "migrate microservices"
• "rollback strategy", "compatibility analysis", "migration runbook", "data reconciliation"
• "expand-contract pattern", "CDC migration", "dual-write pattern"