| Grouping |
|
| Application Component |
|
| Application Collaboration |
|
| Application Function |
|
| Application Interaction |
|
| Application Process |
|
| Application Event |
|
| Node |
|
| Device |
|
| System Software |
|
| Technology Collaboration |
|
| Technology Interface |
|
| Path |
|
| Communication Network |
|
| Technology Interaction |
|
| Artifact |
|
| Technology Function |
|
| Technology Process |
|
| Technology Event |
|
| Technology Service |
|
