Domain-Driven Design (DDD) is a software development approach that helps organize code by focusing on real-world concepts rather than technical layers. In the context of Laravel, DDD can improve scalability and maintainability by separating business logic from infrastructure code. Key components of DDD include entities, value objects, repositories, and services.

Source: https://dev.to/arafatweb/a-simple-guide-to-domain-driven-design-ddd-in-laravel-15cp