Domain Driven Design Vs Object Oriented
As such we ordered hard copies of eric evans book and vaughn vernon book.
Domain driven design vs object oriented. In the context of building applications ddd talks about problems as domains. Take note of a layer of services which is much thinner than his equivalent in an anemic model. Domain driven design vs.
It was not until 2002 that i started using a language that had oo capabilities and at that time the notions of object oriented design ood and domain driven design ddd had either not yet been formulated or were in their infancy and were not widely publicised nor generally accepted in the programming community. Object oriented design is well known since 20 years. Domain driven design ddd is a collection of principles and patterns that help developers craft elegant object systems.
Domain driven design ddd is the concept that the structure and language of software code class names class methods class variables should match the business domain for example if a software processes loan applications it might have classes such as loanapplication and customer and methods such as acceptoffer and withdraw. Properly applied it can lead to software abstractions called domain models. It is about teams software engineering and businesses development talking the same ubiquitous language bliki.
A year ago our team embarked on following the domain driven design approach. As soon as they arrived we delved into the techniques used for software development. First of all domain driven design is not only about code.
If your domain consists mainly of objects for example a subystem to grant badges or achievements like the badges on stackoverflow then one could use both object oriented design and domain driven design since a badge is. The reason is that the most of business logic is included in aggregates entities and value objects. Design a ddd oriented microservice.
Combined with other techniques like bliki. These models encapsulate complex business logic closing the gap between business reality and code. At first some of the techniques.