Sequence diagram

lastmod 2020-10-27created 2015-03-093 edits

A Sequence Diagram depicts how instances interact. It directly represents an interaction instance set (InteractionInstanceSet), which is the set of stimuli (Stimulus) exchanged among the instances (Instance) contained in a single collaboration instance set (CollaborationInstanceSet). Whereas a Sequence Role Diagram reflects a role-centered (ClassifierRole) view, a Sequence Diagram reflects an instance-centered (Instance) view.

Overview

• UML sequence diagrams overview of graphical notation - lifeline, message, execution specification, interaction use, etc.

Favorite site

• StarUML Sequence diagram help
• Software engineering/UML stories: Sequence Diagram
• Modeling with StarUML
• UML Sequence Diagrams: Guidelines
• UML Sequence Diagrams: Reference
• Describe control flow with fragments on UML sequence diagrams
• Drawing sequence diagrams in StarUML