Use Case Diagram
Metadata
Version History
| Date |
Status |
Author |
Reviewer |
Change |
Commit |
| 2026-10-04 |
Proposed |
Jens Tirsvad Nielsen |
S01 |
Initial version |
pending |
Purpose and Scope
The system boundary is the Higher Lower console game. One actor, the Player, uses it to play a game. Traces to BC-001 objective O1 and to stakeholders S01 and S02 (SA-001), who play the game; S03 only reads the repository.
Diagram
Actor Table
| Actor |
Stereotype |
Stakeholder ID (SA) |
Goals (use cases) |
| Player |
Actor |
S01, S02 |
Play a Game |
Use Case Table
| Use Case |
Actor(s) |
Goal |
| Play a Game (UC-001) |
Player |
Guess, round after round, which of two accounts has more followers, and see the final score |
Relationships
None: there is a single use case, so no <<include>> or <<extend>> is used.