Desenvolvimento dirigido a domínio: um estudo de caso

Abstract

The term Domain Driven Design (DDD) is a software creation approach based on the elaboration that each application aspires to build, belongs to a domain. Between the many ways to create software that is easy to implement, use varied programming languages, development techniques and approaches, the DDD put together concepts, techniques and principles, of which the highlight of the program is in the Domain. Perceives, in the software development market the need to answer customer requirements and the essentiality of the constant changes of these requirements, therefore, it is necessary to deepen the knowledge about the language and how DDD works. The objective of this work was to analyze the existing patterns of DDD application in order to analyze its main advantages, when compared to other existing approaches. A prototype was created, directing at improving and organization of a party decoration company, of back-end application using the DDD practices and there was no implementation of the web (front-end) part of the application, developing only the back-end part. It was concluded that the application managed to obtain successfully implementing DDD and had the purposes of that approach implemented, like unit tests, iterative development, code separation in layers and domain modeling being put into practice.