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Software Engineering

An introduction to Domain-Driven Design

Explore Domain-Driven Design to enhance software architecture and manage complex domains.

Laurent Grima
Dec 06, 2018 • 8 min read
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Advanced
Architecture
Clean Architecture
Knowledge Sharing
Modular Design
Organizational Learning
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Summary

Domain-Driven Design (DDD) is a software development approach that emphasizes making software reflect real-world systems. It focuses on separating domain logic from technical details, making it ideal for complex projects. DDD involves layered architecture, domain modeling, and lifecycle management of domain objects. This article introduces DDD's core concepts, providing insights into its applicability and best practices. Discover how DDD can help manage complexity and improve software architecture. Dive into the world of DDD to enhance your development process.

Takeaways

  • A layered architecture helps manage complex software systems.
  • Aggregates and repositories manage domain object lifecycles effectively.
  • DDD is best suited for complex projects and experienced teams.
  • Domain modeling requires a shared language to represent real-world processes.
  • Domain-Driven Design separates business logic from technical implementation for clarity.
  • A domain-driven code should be expressive, easy to test, and its concerns are separated into layers.
  • Domain-Driven Design is an approach to software development based on making your software deeply reflect a real-world system.
  • The goal of Domain-Driven Design is to free up the domain code and create more space to deal with complexity.

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