Practical UML : A Hands-On Introduction for Developers
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This document provides an overview of various Unified Modeling Language (UML) diagrams including use case diagrams, class diagrams, object diagrams, sequence diagrams, collaboration diagrams, component diagrams, deployment diagrams, and statechart diagrams. It explains that UML is important for determining system requirements, communicating with clients, and generating test cases. Key aspects of use case diagrams, class diagrams, packages, and object diagrams are defined in short sections. Contact information and a reference are provided at the end.
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Class diagrams are a type of UML (Unified Modeling Language) diagram used in ...
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Practical UML : A Hands-On Introduction for Developers
- 1. Practical UML A Hands-On Introduction for Developers Wildan Maulana wildan.m@openthinklabs.com http://uml.openthinklabs.com Status : Draft
- 2. Overview ● Use case diagrams ● Statechart diagrams ● Class diagrams ● Activity diagrams ● Object diagrams ● Component diagrams ● Sequence diagrams ● Deployment diagrams ● Collaboration diagrams
- 3. Why is UML important?
- 4. Use case diagrams ● Use case diagrams describe what a system does from the standpoint of an external observer. The emphasis is on what a system does rather than how.
- 5. Use case diagrams ● Use case diagrams are helpful in three areas. ● Determining features (requirements) ● Communicating with clients ● Generating test cases
- 6. Class Diagram ● A Class diagram gives an overview of a system by showing its classes and the relationships among them. Class diagrams are static -- they display what interacts but not what happens when they do interact.
- 7. Packages ● A package is a collection of logically related UML elements ● We can group classes into packages to simplify complex class diagrams
- 8. Object Diagrams ● Object diagrams show instances instead of classes. They are useful for explaining small pieces with complicated relationships, especially recursive relationships.
- 10. Reference ● Randy Miller; Practical UML: A Hands-On Introduction for Developers, 2003