Deployment diagram model element notation differences

You can use the mapping table for Deployment diagram model elements to understand the differences between UML 1.4 and UML 2.0.

UML 1.4 UML 2.0
Connection relationship Communication Path

A communication path is an association because it defines ends that may have a name (or role) and multiplicity. The ends resolve their type reference to the opposite node.

Process Artifact deployed by a Deployment with a DeploymentSpecification.
Note: All three UML elements have the same name as the original Rose process.
Processor Execution Environment

Execution Environments (and Devices) are subclasses of Nodes in UML 2.0.

Related reference
Activity diagram model element UML notation differences
Class diagram model element UML notation differences
Collaboration diagram model element notation differences
Component diagram model element notation differences
Sequence diagram model element notation differences
Statechart diagram model element notation mappings
Use Case diagram model element notation differences
Notational differences in expressing multiplicity
Specific UML 2.0 semantic mapping
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