Domain Model Uses
What is a domain model.
Domain model uses. A system of abstractions that describes selected aspects of a domain and can be used to solve problems related to that domain. A good domain model captures the essential abstractions and information required to understand the domain in context of current requirements and aids people in understanding the domain its concepts terminology and the relationships. Base the regions used to define domains in your model on stable elements such as continental boundaries.
Titik awal untuk memulai domain modeling adalah dari requirement atau kebutuhan sistem dari user client. A domain model will focus attention on a specific problem and it will define the vocabulary and the context of the important things that need to be considered. Domain modeling is one of the key models used in software engineering.
If you only model one thing in agile model the domain. Domain model mendeskripsikan struktur arsitektur dari sebuah sistem yang statis sedangkan use case diagram mendeskripsikan fungsi atau tingkah laku dari sebuah sistem. It may help in resolving countless ambiguities in both the requirements and the design intent.
The domain model is a representation of meaningful real world concepts pertinent to the domain that need to be modeled in software. A domain model is a system of abstractions that describes selected aspects of a sphere of knowledge influence or activity a domain. Domain models have also been called conceptual models the term used in the first edition of this book domain object models and analysis object models.
A domain model is conceptual not a software artifact. A language structured around the domain model and used by all team members to connect all the activities of the team with the software. The domain model should also be used as a way to validate as to whether everyone on the team understands the problem.
The regional domain model enables you to maintain a stable environment over time. A relatively small domain modeling effort is a great tool for controlling the complexity of the system under development. Illustrates meaningful conceptual classes in problem domain represents real world concepts not software components software oriented class diagrams will be developed later during design.