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Domain-Driven Design

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Baidu Geek Talk
Baidu Geek Talk
May 21, 2025 · Backend Development

Applying Domain‑Driven Design to Build Maintainable and Scalable Backend Architecture

This article explains how the increasing complexity of business logic in modern backend systems leads to tangled code, and demonstrates how strategic and tactical Domain‑Driven Design (DDD) concepts—such as bounded contexts, aggregates, entities, value objects, repositories, and application services—can decouple business and technology, improve maintainability, extensibility, and stability, and guide practical layered architecture implementation.

DDDDomain-Driven DesignMicroservices
0 likes · 30 min read
Applying Domain‑Driven Design to Build Maintainable and Scalable Backend Architecture
Java Tech Enthusiast
Java Tech Enthusiast
Apr 20, 2025 · Backend Development

Understanding Domain-Driven Design (DDD) with Practical Examples

Domain‑Driven Design (DDD) aligns software structure with business concepts by embedding rules in rich domain models, using aggregates, domain services, and events, contrasting with traditional anemic layers, and is ideal for complex, evolving domains such as e‑commerce, finance, or ERP systems.

DDDDomain-Driven DesignJava
0 likes · 9 min read
Understanding Domain-Driven Design (DDD) with Practical Examples
IT Services Circle
IT Services Circle
Apr 7, 2025 · Fundamentals

Understanding Domain-Driven Design (DDD): Concepts, Code Examples, and Practical Scenarios

This article explains Domain-Driven Design (DDD), contrasting it with traditional layered development through clear examples, outlines key DDD building blocks such as aggregate roots, domain services, and events, and discusses when DDD is appropriate for complex, frequently changing business domains.

DDDDomain-Driven Designbackend
0 likes · 12 min read
Understanding Domain-Driven Design (DDD): Concepts, Code Examples, and Practical Scenarios
37 Interactive Technology Team
37 Interactive Technology Team
Feb 19, 2025 · Fundamentals

Domain-Driven Design (DDD) and Microservice Architecture: Concepts, Patterns, and Refactoring Strategies

The article explains how Domain‑Driven Design combined with microservice architecture can restructure a monolithic transaction system by defining bounded contexts, applying patterns such as layered architecture, CQRS and event‑driven communication, and refactoring domains to improve maintainability, scalability, and business clarity.

Bounded ContextCQRSDomain-Driven Design
0 likes · 9 min read
Domain-Driven Design (DDD) and Microservice Architecture: Concepts, Patterns, and Refactoring Strategies
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Jan 15, 2025 · Backend Development

Principles and Guidelines for Splitting Microservices

This article discusses why and how to split monolithic applications into microservices, outlining common pitfalls of over‑splitting and presenting practical principles such as team and domain isolation, the three‑person rule, read/write separation, dependency management, and service count guidelines.

Domain-Driven DesignMicroservicesbackend architecture
0 likes · 15 min read
Principles and Guidelines for Splitting Microservices
DaTaobao Tech
DaTaobao Tech
Jan 8, 2025 · Fundamentals

Domain‑Driven and Process‑Driven Code Design Patterns

The article proposes a domain‑model‑driven code paradigm—defining clear business models, core domain objects, and infrastructure abstractions like repositories, facades, and factories—while contrasting it with process‑driven designs using ability nodes and chains, arguing that these patterns cut repetitive effort and boost maintainability.

Ability PatternDomain-Driven DesignJava
0 likes · 16 min read
Domain‑Driven and Process‑Driven Code Design Patterns
Java Tech Enthusiast
Java Tech Enthusiast
Dec 31, 2024 · Backend Development

Discussion on Adopting Domain-Driven Design (DDD) in a Growing Business

The team concluded that adopting Domain‑Driven Design can be valuable, but only when a company can afford the upfront investment, has a shared language and cross‑department collaboration, possesses strong OOP expertise, and maintains a culture supportive of the required organizational change.

DDDDomain-Driven DesignMicroservices
0 likes · 4 min read
Discussion on Adopting Domain-Driven Design (DDD) in a Growing Business
Mike Chen's Internet Architecture
Mike Chen's Internet Architecture
Dec 30, 2024 · Backend Development

Comprehensive Introduction to Domain-Driven Design (DDD)

This article provides a comprehensive overview of Domain-Driven Design (DDD), explaining its core principles, layered architecture, domain model components such as entities, value objects, aggregates, and bounded contexts, and includes Java code examples to illustrate implementation.

DDDDomain-Driven DesignJava
0 likes · 6 min read
Comprehensive Introduction to Domain-Driven Design (DDD)
DataFunSummit
DataFunSummit
Dec 29, 2024 · Big Data

Ant Group Data Architecture Practice and Upgrade Strategy

This article shares Ant Group's practical experience and evolution of data architecture, covering theoretical foundations, analysis of current challenges, proposed upgrade solutions based on domain‑driven design, and future outlook through complex network theory to improve scalability, governance, and resilience of large‑scale data systems.

Ant GroupBig DataData Architecture
0 likes · 19 min read
Ant Group Data Architecture Practice and Upgrade Strategy
Architect
Architect
Nov 23, 2024 · Backend Development

Applying Domain‑Driven Design to the Evolution of Meituan Dianping Transaction System

This article explains how Meituan Dianping’s transaction platform evolved through three architectural stages—simple monolith, micro‑service, and platform—by adopting Domain‑Driven Design concepts such as ubiquitous language, bounded contexts, and iterative modeling to manage growing business complexity and improve system maintainability.

Domain-Driven DesignMeituanMicroservices
0 likes · 20 min read
Applying Domain‑Driven Design to the Evolution of Meituan Dianping Transaction System
JD Tech
JD Tech
Nov 18, 2024 · Backend Development

From Campus to Backend Engineer: Growth, System Refactoring, and AI Assistant at JD

This article shares a recent graduate's journey into backend development at JD, offering practical advice for newcomers, detailing a large‑scale system refactor using domain‑driven design, discussing the creation of an AI‑powered merchant assistant, and emphasizing continuous learning and professional growth.

AIDomain-Driven Designbackend
0 likes · 13 min read
From Campus to Backend Engineer: Growth, System Refactoring, and AI Assistant at JD
Java Tech Enthusiast
Java Tech Enthusiast
Oct 7, 2024 · Backend Development

Domain-Driven Design (DDD) Architecture: Concepts, Layers, and Practices

Domain‑Driven Design (DDD) structures software around a rich domain model—entities, value objects, aggregates, and services—organized into UI, application, domain, and infrastructure layers, employing patterns such as aggregate roots, domain events, and event‑driven microservices to improve maintainability, scalability, and collaboration between developers and domain experts.

DDDDomain-Driven DesignJava
0 likes · 41 min read
Domain-Driven Design (DDD) Architecture: Concepts, Layers, and Practices
JD Tech
JD Tech
Sep 23, 2024 · Backend Development

Evolution of JD Advertising System Architecture: From Monolithic Code to Domain‑Driven Design

This article outlines the step‑by‑step architectural evolution of JD's advertising platform, describing how the system progressed from a simple, tightly coupled codebase through context‑based designs to a domain‑driven, capability‑oriented architecture that improves extensibility, reuse, stability, and knowledge transfer.

Domain-Driven Designarchitecturebackend
0 likes · 24 min read
Evolution of JD Advertising System Architecture: From Monolithic Code to Domain‑Driven Design
JD Retail Technology
JD Retail Technology
Sep 23, 2024 · Backend Development

Evolution of JD Advertising System Architecture: From Simple Code to Domain‑Driven Design

This article chronicles the multi‑generation architectural evolution of JD's advertising platform, explaining why a good code architecture must be extensible, reusable, maintainable and stable, and describing how domain‑driven design, aggregates, and ability orchestration were introduced to solve the challenges of complex, multi‑scenario business requirements.

AggregatesDomain-Driven Designarchitecture
0 likes · 22 min read
Evolution of JD Advertising System Architecture: From Simple Code to Domain‑Driven Design
JD Tech Talk
JD Tech Talk
Sep 6, 2024 · Fundamentals

Overview of Software Complexity and Strategies for Reducing Business System Complexity

The article explains the concept and measurement of software complexity, its impact on development cost and stability, common causes in business systems, and presents a set of architectural, coding, and configuration practices—including domain splitting, layered design, clear commenting, and configurable rules—to effectively reduce and manage complexity.

Best PracticesConfigurationDomain-Driven Design
0 likes · 12 min read
Overview of Software Complexity and Strategies for Reducing Business System Complexity
DevOps
DevOps
Sep 4, 2024 · Fundamentals

Concept‑Driven Software Design: From Daniel Jackson’s “Concept” to Business‑Service‑Driven Development with AI Assistance

The article analyses Daniel Jackson’s concept‑driven software design presented at the 2024 Global Software R&D Conference, relates it to domain‑driven design and business services, and demonstrates how AI‑augmented prompts can generate Java domain models and a Spring‑Boot RESTful API for order submission.

AI-assisted developmentDomain-Driven Designbusiness services
0 likes · 17 min read
Concept‑Driven Software Design: From Daniel Jackson’s “Concept” to Business‑Service‑Driven Development with AI Assistance
Top Architect
Top Architect
Aug 6, 2024 · Backend Development

Why and How to Adopt Microservices: Principles, Design Strategies, and Comparison with Other Architectures

The article explains why microservices have become a mainstream architectural style, outlines the problems of monolithic systems, presents core microservice characteristics, offers practical decomposition principles and patterns, compares microservices with monolith, distributed, serverless, SOA and service‑mesh architectures, and lists common technology stacks for implementation.

Cloud NativeDomain-Driven DesignMicroservices
0 likes · 26 min read
Why and How to Adopt Microservices: Principles, Design Strategies, and Comparison with Other Architectures
Architecture and Beyond
Architecture and Beyond
Aug 3, 2024 · Fundamentals

Domain-Driven Design: Core Principles, Practices, and Lessons for Technical Team Management

This article explains Domain-Driven Design (DDD), its key concepts such as bounded contexts, ubiquitous language, domain models and layered architecture, traces its evolution, highlights recent trends like Event Storming and CQRS, and draws parallels to technical team management practices for handling complexity, communication, iteration, and strategic focus.

Domain-Driven DesignMicroservicesagile
0 likes · 15 min read
Domain-Driven Design: Core Principles, Practices, and Lessons for Technical Team Management
Mike Chen's Internet Architecture
Mike Chen's Internet Architecture
Jul 22, 2024 · Backend Development

Understanding Domain-Driven Design (DDD) Architecture

This article introduces Domain-Driven Design (DDD), explains its core concepts, benefits, and the four-layered DDD architecture—including UI, Application, Domain, and Infrastructure layers—while also offering resources for deeper study and interview preparation.

DDDDomain-Driven DesignMicroservices
0 likes · 6 min read
Understanding Domain-Driven Design (DDD) Architecture