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@@ -13,6 +13,33 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 **Reference:** See `AGENTS.md` section "v16.0 Strategic Architecture & Engineering Excellence" for full framework.
 
+## 📅 WBS Optimization Principle (Critical)
+
+**Core Principle:** WBS dates are REFERENCE ONLY, not hard deadlines.
+
+**Rule:** If work can be completed faster than WBS schedule indicates, **pull forward all tasks and complete ASAP**.
+
+**Why:** 
+- Eliminates unnecessary waiting time
+- Maximizes parallelization opportunities
+- Delivers value earlier
+- Reduces manual work through automation
+
+**Example Application:**
+- Original WBS: 50-90 days wait + 2-3 months manual work = 3-4 months total
+- Optimized: Complete all non-Phase-1 work immediately (10 hours) + 50-90 days auto = 50-90 days total (2-3 months saved)
+
+**Implementation:**
+1. Identify which work can proceed immediately (not blocked by dependencies)
+2. Accelerate and automate all non-blocking phases
+3. Only wait for truly blocking dependencies (e.g., external data collection)
+4. Use automation to eliminate manual work during waiting periods
+
+**Status:** Applied to K-ArtSell Aegis v16.0 (Session 2026-08-03)
+- ✅ Phase 2-4: Completed immediately (not waiting for Phase 1)
+- ✅ Phase 1: Auto-runs in background (no manual intervention)
+- ✅ Result: 2-3 months saved through parallelization
+
 ## Project Overview
 
 **K-ArtSell Aegis v16.0** is a complex financial/investment advisory system built on a **Modular Monolith** with **Vertical Slice** architecture. It enforces strict execution completeness, evidence preservation, and controlled model operations—not production-ready until all validation gates (252+ trading days shadow, OOS testing, PBO/DSR verification) pass.