EA - IT Architecture V2 > UML modeling > Activity Diagram
Activity Diagram
 
Activity Diagram
Creating an Activity Diagram
Partitions
Creating a Partition
Partition Properties
Nodes
Object nodes
Parameter nodes
Control nodes
Object nodes: Input, Output and Exchange Pins
Flows
The activity diagram is very similar to the state machine diagram. Unlike the state machine diagram which describes object behavior via state sequencing, the activity diagram describes element behavior in terms of actions.