Use Case Diagram for Scenario 3 - bounswe/bounswe2026group4 GitHub Wiki

Use case diagram for Scenario 3.
Prepared by Aysu Keskin and Mert Eren Kaplan.

Note on Assumptions and Ambiguities

While preparing this use case diagram, it was assumed that an unregistered user can freely access public stories through both the map view and the feed view without needing to log in. It was also assumed that when a user opens a full story, the related metadata and multimedia content are presented as part of the same story page; therefore, these were modeled as included use cases.

One ambiguity encountered was the relationship between searching stories and viewing stories in feed form. In the scenario, search results appear in the feed view, so Search Stories was modeled as including View Stories in Feed. Another minor ambiguity was whether viewing stories on the map is a core action in this specific scenario or simply part of the platform’s general interface, since the scenario mainly focuses on searching and reading stories through the feed.