Mastering Application Layering: Practical Guide to Clean Backend Architecture

Effective application layering, as outlined by Alibaba’s coding standards, separates concerns across controller, service, manager, DAO, and other layers, ensuring maintainable, reusable code; the article explains each layer’s role, domain model conversions, and practical tips for implementing a clean, team‑wide architecture.

Alibaba standardsBackendService Layer

0 likes · 9 min read

Mastering Application Layering: Practical Guide to Clean Backend Architecture

IT Architects Alliance

Apr 19, 2022 · Backend Development

Mastering Application Layering: From Alibaba Standards to Practical Optimizations

This article examines common misconceptions about application layering, outlines essential criteria for effective layering, details Alibaba's official multi‑layer architecture, proposes an optimized layering approach with clear responsibilities for controllers, services, managers, and DAOs, and explains domain model conversions across layers.

Alibaba standardsBackend ArchitectureController

0 likes · 9 min read

Mastering Application Layering: From Alibaba Standards to Practical Optimizations

Top Architect

Mar 1, 2021 · Backend Development

Application Layering Best Practices and Alibaba Specification

This article explains the importance of clear application layering, compares common misconceptions with Alibaba's recommended multi‑layer architecture, discusses how to implement and optimize layers such as controller, service, manager, and DAO, and outlines domain model conversions to improve maintainability and reuse.

Alibaba standardsControllerService Layer

0 likes · 8 min read

Application Layering Best Practices and Alibaba Specification

Big Data Technology Architecture

Aug 5, 2020 · Backend Development

Application Layering Best Practices and Alibaba Specification

The article explains common misconceptions about application layering, presents Alibaba's multi‑layer architecture (open‑interface, terminal display, web, service, manager, DAO), proposes an optimized layering model with RPC, and discusses domain‑model conversions such as DO, DTO, BO, AO, VO and Query to achieve clear responsibilities and maintainable code.

Alibaba standardsService Layerbackend-development

0 likes · 8 min read