Auditing Business Logic & Side-Effects

Analyze the implicit "rules" and external behaviors of a legacy application to ensure they are accurately replicated in the modern architecture.

Objective

Reverse-engineer the application's authentication flows, authorization logic (RBAC/ABAC), and any asynchronous side-effects (Mailers, External APIs, File Storage).

Instructions for the Audit Subagent

Copy this checklist and track your progress:

Task Progress:
- [ ] Step 1: Analyze AuthN & AuthZ Flows
- [ ] Step 2: Map Side-Effects (External APIs, Mailers)
- [ ] Step 3: Analyze Global Middleware
- [ ] Step 4: Draft Modernization Advisory
- [ ] Step 5: Generate Business_Logic_Rules.md