Microservices Decomposition Planner

Create a microservices decomposition plan for {{monolith_description}}:

Current architecture:
{{current_architecture}}

Define:
- Service boundaries using domain-driven design
- Data ownership and database strategy
- Synchronous vs asynchronous communication patterns
- Shared libraries and dependencies
- Migration phases and rollback strategy
- Operational concerns (monitoring, logging, tracing)

Provide implementation timeline and risk assessment.