Use Case Model
The following use case model is derived from the functional requirements for the PSA application. In the model, we've identified the following actors for the PSA application, as shown in Table E-1.
| Actor | Description |
|---|---|
| Resource | An employee who can be assigned to work on a project. |
| Project Manager | An employee who can be assigned to manage and execute a project. |
| Administrator | An employee who provides administrative support to the PS organization. |
| Resource Manager | An employee who is responsible to manage a group of resources. |
Figure E.1 shows the use case model for the PSA application.
Figure E.1. Use case model
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