| type | Activity |
| Name | Obtain Requirements for PC Configuration |
| Hierarchical Position | 1 |
| ID | 1 |
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| Description | |
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| Trigger | Receive a User Requirement for PC configuration |
| Condition | User Requirements |
| Action | Construct user requirement list. |
| System (Trigger) | |
| System (Condition) | |
| System (Action) | |
| Modeller | |
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