Alibaba standards

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