The Deployment Specification is a type of Artifact. The Deployment Specification is a general mechanism to parameterize a Deployment relationship.
To draw the Deployment Specification on the diagram pane
- In the Component (or Deployment) diagram toolbar, click the Deployment Diagram button group to access the drop-down menu.
 - In the opened list, select Deployment Specification Instance and draw it on your diagram pane.
 
To specify the Deployment relationship
- Create the Deployment Specification on the diagram pane.
 - Between the Deployment relationship and Deployment Specification, draw the Dependency relationship. The Dependency is drawn without an arrow.
 
