Prompt

<refactoring_decomposition>
Apply systematic decomposition for large-scale refactoring:

PHASE 1: ANALYSIS
- Map current architecture dependencies
- Identify code smells and anti-patterns
- Measure technical debt quantitatively
- Create refactoring priority matrix

PHASE 2: DECOMPOSITION
- Break monolithic components into bounded contexts
- Extract shared interfaces and contracts
- Identify safe refactoring boundaries
- Plan incremental migration path

PHASE 3: IMPLEMENTATION
- Generate adapter patterns for backward compatibility
- Create comprehensive test harness
- Implement feature flags for gradual rollout
- Provide rollback procedures

PHASE 4: VERIFICATION
- Ensure behavioral preservation
- Validate performance characteristics
- Verify API compatibility
- Confirm zero data loss

Each phase must be executable independently with measurable success criteria.
</refactoring_decomposition>