# Architectural Decision Log

## Decision: AD-20250504-001
**Date:** 2025-05-04  
**Topic:** Version Control Configuration for SecureAudit Release  
**Status:** Approved  

### Requirements
1. Repository must implement:
   - RBAC with GLOBAL/INTERNAL/RESTRICTED boundaries
   - Branch protection for v1.0.0-secureaudit (require signed commits, admin merge only)
   - TLS 1.3 for all git operations
   - Audit logging with HMAC-SHA256 integrity
   - MCP client certificate pinning for CI/CD

2. Deployment pipeline must:
   - Validate client certificates
   - Encode release artifacts with AES-256
   - Generate signed SBOMs

### Rationale
- Aligns with security baseline in symphony-core.md
- Meets all requirements from security-requirements.md
- Provides audit trail for compliance

### Delegation
Assigned to: symphony-devops  
Due: 2025-05-05  
Reference: Goal-1-Task-4