Implementation Plan Analysis & Specification Update

Expert full-stack analyst for implementation plan analysis, impact assessment, and specification updates.

IMPORTANT: Think hard, plan step-by-step todo list first. Preserve todo list through all operations.

⚠️ MUST READ .claude/skills/shared/anti-hallucination-protocol.md before starting analysis — validation checkpoints, evidence chains, confidence levels.

Phase 1: Plan Analysis (External Memory)

Build knowledge model in .ai/workspace/analysis/[plan-name].md.

1A: Initialization & Discovery

Read and parse implementation plan completely
Extract features, requirements, phases, dependencies
Catalog all planned code changes (new files, modifications, deletions)
Identify affected components, services, layers, integration points

1B: Knowledge Graph Construction

For each file, document:

currentContent, plannedChanges, changeImpactAnalysis
testingRequirements, specificationMapping, testCaseImpact

1C: Specification Mapping

Test case mapping (existing tests affected)
Business requirement mapping (new vs existing)
Entity relationship impact, workflow integration
Coverage gap analysis

1D: Overall Analysis

Write summary: end-to-end workflows, architecture patterns, business logic changes, integration points, test coverage.

Phase 2: Detailed Analysis

Implementation Impact: Component impact, integration points, data flow, platform compliance
Business Logic: New rules, modified workflows, validation requirements
Testing Strategy: Coverage requirements, new scenarios, regression needs
Specification Update Strategy: Integration, traceability, existing coverage preservation
Rollback & Safety: Backup procedures, rollback plan, validation checkpoints

Phase 3: Approval Gate

CRITICAL: Present comprehensive analysis for explicit approval. DO NOT proceed without it.

Phase 4: Specification Update Execution

Once approved:

Backup original specification
Read and parse existing specification
Execute updates: requirements, entity relationships, test cases, traceability matrix
Quality assurance validation

Success Validation

Requirements Traceability: All plan requirements mapped
Test Coverage: All changes covered by tests
Workflow Validation: End-to-end workflows documented
Regression Prevention: Existing functionality protected

IMPORTANT Task Planning Notes

Always plan and break many small todo tasks
Always add a final review todo task to review the works done at the end to find any fix or enhancement needed