Domain-Driven Design (DDD) is a software development approach introduced by Eric Evans that focuses on creating software systems closely aligned with the business domain and its needs. DDD emphasizes the importance of understanding the business domain and modeling it in the software to help bridge the gap between business and technology. DDD promotes the use of Ubiquitous Language, a shared language used by everyone involved in software development, to communicate more effectively and identify system areas that need improvement or refinement. Developers work closely with domain experts to identify key concepts and relationships relevant to the software system, which are then modeled as well-defined building blocks known as domain models. Bounded contexts define specific areas of the business domain within which a particular model is valid, allowing for more efficient and effective development.
