Implementation Evidence
Supporting documentation and evidence for ISO 20022 certification
System Architecture
Multi-tier architecture with separation of concerns
Message Generation Layer
Schema Validation Engine
Business Rule Processor
Security and Encryption Layer
Database Persistence Layer
API Gateway and Authentication
Technical Specifications
| Programming Language: | Python 3.11+ |
| Framework: | Flask with SQLAlchemy ORM |
| Database: | PostgreSQL with JSON support |
| Encryption: | AES-256-GCM with PBKDF2 key derivation |
| Message Format: | ISO 20022 XML v11 with JSON API |
Performance Metrics
540-550ms
Processing Time
10,000+ messages/minute
Peak Throughput
99.9% uptime SLA
Availability
<0.1% processing errors
Error Rate
Testing Evidence
Unit Tests
95%+ code coverage
Code coverage
Integration Tests
✓
Complete workflow testing
Performance Tests
✓
Load testing under 10x normal volume
Security Tests
✓
Penetration testing and vulnerability assessment
Evidence by Requirement
Certification Package
Generate and download comprehensive certification package for submission to ISO 20022 Registration Authority.