# Validation Summary for Parallel Processing

## Content Metrics
- Lines of content: 1262 (minimum: 100) ✓
- Headings: 69 (minimum: 5) ✓
- Code examples: 64 (minimum: 3) ✓
- Source references: Multiple throughout document ✓

## Drift Issues Resolved
Issue 1 (MEDIUM): Phase 1 outdated information
- Status: FIXED
- Updated to show parallel I/O + sequential parsing
- Added explanation about syn::File not being Send
- Source: src/builders/parallel_call_graph.rs:115-143

Issue 2 (MEDIUM): Phase 2 chunking documentation
- Status: FIXED
- Removed outdated chunking code
- Updated to show all-files-at-once approach
- Added design rationale
- Source: src/builders/parallel_call_graph.rs:152-176

Issue 3 (LOW): Missing DEBTMAP_CONFIG documentation
- Status: ACKNOWLEDGED, NOT ADDED
- Reason: This is a general CLI configuration variable, not parallel-processing specific
- More appropriate for CLI Reference chapter (already documented there)

Issue 4 (LOW): CallResolver delegation
- Status: FIXED
- Added note about CallResolver delegation in cross-file resolution section
- Source: src/priority/call_graph/cross_file.rs:44-58

Issue 5 (LOW): Unified progress system
- Status: FIXED
- Added new section "Unified Progress System Integration"
- Documented integration with crate::io::progress::AnalysisProgress
- Source: src/builders/parallel_call_graph.rs:134-139

## Code Validation
- All struct fields verified: ✓
- All enum variants verified: ✓
- All examples have source attribution: ✓
- All referenced files exist: ✓

## Quality Gates
✓ Meets minimum content requirements
✓ All critical issues resolved (0 critical issues)
✓ All high severity issues resolved (0 high issues)
✓ All medium severity issues resolved (2/2 fixed)
✓ Low severity issues resolved (3/4 - 1 is CLI-related, not parallel-processing specific)
✓ All examples grounded in codebase
✓ All source references validated

Status: READY TO COMMIT
