| Prev - Next - Down | SDMetrics - the UML design measurement tool | 
| Metric: NumAss | Category: not specified | 
| The number of associations the use case participates in. Counts incoming, outgoing, and bidirectional associations. | |
| Metric: ExtPts | Category: not specified | 
| The number of extension points of the use case. | |
| Metric: Including | Category: Coupling (import) | 
| The number of use cases which this one includes. | |
| Metric: Included | Category: Coupling (export) | 
| The number of use cases which include this one. | |
| Metric: Extended | Category: not specified | 
| The number of use cases which extend this one. | |
| Metric: Extending | Category: not specified | 
| The number of use cases which this one extends. | |
| Metric: Diags | Category: Diagram | 
| The number of times the use case appears on a diagram. | |
| Prev | Up | Next | 
| Appendix B.4 "Interaction Metrics" | Contents | Appendix B.6 "Statemachine Metrics" |