Module 1 — 60min estimate
Trace the Request
Execution Mental Model
Where does execution actually go?
1.1
The Invisible Assumption
Environment Parity Failure
→ REPLAY
1.2
Lost in Transit
Request Never Reaches Layer
🔒 LOCKED
1.3
False Positive
Symptom ≠ Cause
🔒 LOCKED
1.4
Dead Code
Silent Execution Path
🔒 LOCKED
1.5
Version Drift
Dependency Mismatch
🔒 LOCKED