Building Modern Business Applications

Part I. On Business Applications1. What Is A Business Application?2. The Status Quo (and How It Can To Be)

Part II. Design Prerequisites 3. What Is A Reactive System?4. Why Build Business Applications as Reactive Systems?5. What Is A Business Rule?6. Managing Time

Part III. Design7. Constraints and Principles8.  High-Level Data Flow9. Command Processor10. Command Generator11. Event Materializer12. Testing, Monitoring, and Observability13. Required Technologies

Part IV. Implementation14. Building with Modern Spring, Java, and PostgreSQL15. Expansion Points and Beyond