May 2002
Intermediate to advanced
416 pages
8h 37m
English
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Chapter 3. Domains and Bridges
Building a system involves understanding many different subject matters and gluing them together to make a coherent whole. In an online bookstore, for example, we need to understand the application itself, the look and feel of a user interface, the details of user-interface screen layout using, say, HTML, messaging between computers, networking, and so on. In addition to these subject matters, we must also state how they relate to one another, so we can put them together into a complete system.
Each subject matter is a domain, capable of being understood and modeled using executable UML. We build one or more executable UML models for each domain.
Domains are semantically autonomous. For example, we can understand ...
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