The natural techniqueis to select a group of diagram elements which have a commonrelationship ... to representyour behaviors. The UML activity diagram is based on verbs in the user storydescription, ...

Developers create their code and map UML elements to Java at design time ... Messages on sequence diagrams can flow from either left to right or right to left. Focus of control: This illustrates ...

In the latest years, the usage of UML to describe complete systems ... So, the functionality flow is modeled through sequence diagrams, distributing the responsibilities among elements. After refining ...