This article outlines a practical, three‑tier Java backend architecture—gateway, business, and foundation layers—explaining how to handle HTTP and TCP requests, structure business services and processes, and choose core technical components such as storage, caching, messaging, transactions, and locking.
This article presents a comprehensive overview of a flexible, layered software architecture—covering gateway, business, and foundation layers—explaining how to evolve from simple startup setups to adaptable structures that support HTTP/TCP handling, service design, component abstraction, and common technical components.
This article explains the classic three‑tier software architecture, detailing the responsibilities of the presentation, service, business, and data‑access layers, comparing MVC, MVP, and Presentation Model patterns, and discussing design considerations such as DTOs, WCF services, and common infrastructure for scalable enterprise systems.
The article discusses a systematic .NET application architecture that separates the presentation, business, and data layers, explains UI and controller responsibilities, compares data‑transfer and domain models, and reviews various data‑access strategies such as ADO.NET, ORM, and DataMapper to achieve maintainable, extensible software.
