Plan system migration and modernization strategies:

## Required Analysis:
1. Assess current system architecture and migration requirements
2. Identify migration paths and transformation strategies
3. Plan data migration and system cutover procedures
4. Evaluate compatibility and integration challenges
5. Document rollback plans and risk mitigation strategies

## Output Requirements:
- Migration strategy with step-by-step execution plan
- Data migration procedures and validation checkpoints
- Compatibility assessment and integration requirements
- Risk analysis and rollback procedures

Focus on low-risk migration strategies with comprehensive fallback options.