This article explains how to transform a classic layered monolithic architecture into microservices using Domain‑Driven Design, illustrates real‑world cases from Alibaba Cloud's EDAS platform, and shares practical best‑practice guidance on development, deployment, networking, and common microservice patterns.
This article explains how to split a classic layered architecture into microservices using Domain‑Driven Design, shares real‑world HSF/EDAS case studies, discusses deployment, operation, performance, and common microservice patterns, and offers practical best‑practice recommendations.
This article explains the appropriate use cases for the Factory pattern, details the responsibilities and characteristics of the application layer in SOA systems, and provides concrete C# code examples for services, DTOs, and data assemblers to illustrate clean separation of concerns and effective data transfer.
This article explores the definitions of SOA and DDD, explains DDD's layered architecture, demonstrates how business relationships become domain models, and provides concrete C# examples of repositories, services, and factories to illustrate the integration of service‑oriented architecture with domain‑driven design.
This article analyses the unique business complexity of China's 12306 railway ticketing system, proposes a domain‑driven aggregate design centered on the train route, explains how to model seat availability and ticket issuance, and outlines a CQRS/event‑sourcing architecture to achieve strong consistency and high concurrency.
This article chronicles a developer's five‑year journey of designing a system by starting with the business layer, exploring entities, repositories, services, view models, MVC, and tooling, while highlighting common pitfalls and practical solutions for backend architecture.
