Task: Create Ports and Interfaces per Subsystem
This task describes the steps involved in creating the ports and interfaces.
Disciplines: System Engineering Requirements
Relationships
Steps
Create behavioral ports
Review the sequence diagram and identify messages exchanged between lifelines. Define behavioral ports on each structural block for incoming/outgoing messages. For more information, see Guideline: Service Request Driven Modeling Approach.
Create interfaces
Logically group messages in Interfaces. For more information, see Guideline: Service Request Driven Modeling Approach.
Associate interfaces with ports
Associate interfaces with ports. For more information, see Guideline: Service Request Driven Modeling Approach.
Connect ports
Create connectors between the actor blocks and the relevant use-case block ports to support communications defined by the interfaces.
More Information