5 Questions
What is another name for sequence diagrams?
Event diagrams
What do activation boxes represent in a sequence diagram?
The time an object needs to complete a task
What is the purpose of a sequence diagram?
Visualize and validate various runtime scenarios
What do class roles describe in a sequence diagram?
The way an object will behave in context
What is docked to the left of the drawing area in a sequence diagram template?
Notations and symbols needed for drawing
Study Notes
Sequence Diagrams
- Another name for sequence diagrams is collaboration diagrams.
- Activation boxes in a sequence diagram represent the time period during which an object is performing an action.
- The primary purpose of a sequence diagram is to show the interaction between objects over time.
- Class roles in a sequence diagram describe the specific role an object plays within a particular collaboration.
- In a sequence diagram template, the object lifeline is typically docked to the left of the drawing area.
Test your knowledge about sequence diagrams, which describe interactions among classes through the exchange of messages over time. Sequence diagrams are also known as event diagrams and are used to visualize and validate various runtime scenarios.
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