Table 2.
The 13 main FRs and five main NFRs and their relationships to the user statements and topics in the affinity diagram.
| Main requirement ID | Requirement “The dashboard shall/ should/may include…” | Count affinity per requirement group | Affinity-1st sub-topics |
|---|---|---|---|
| FR00 | An all-encompassing view of all a patient’s data | 69 | Determine patient’s status, usage of data available, responsibility, side tasks, personalization of medicine, level of work experience, data collection, identifying important aspects, combining information, searching for details, focused view |
| FR01 | The current staging | 22 | Staging |
| FR02 | Ensuring access to external and internal findings | 51 | Internal and external reports, responsibility, side tasks |
| FR03 | The master data of the patient | 15 | Data quality |
| FR04 | The latest tumor board protocols | 12 | Determine patient’s status, starting points |
| FR05 | The medication | 6 | Determine patient’s status, side tasks |
| FR06 | The current laboratory values | 16 | Determine patient’s status |
| FR07 | Progress documentation | 29 | Determine patient’s status |
| FR08 | The histology of the tumor | 9 | Determine patient’s status |
| FR09 | An overview of all melanoma-specific aspects | 45 | Melanoma |
| FR10 | The therapy | 42 | Therapy |
| FR11 | The reference to external documents needed for the fulfillment of the tasks | 24 | Communication, level of work experience |
| FR12 | Searching in and filtering lists | 55 | Searching for details, treatment factor time |
| NFR00 | Enable the user to get an overview even when time is short | 111 | Information processing |
| NFR01 | Meet the requirements for data protection | 10 | Data quality |
| NFR02 | Limit the respective view to the use case‐dependent essential information | 29 | Focused view |
| NFR03 | Arrange elements based on the logic of melanoma treatment | 15 | Focused view |
| NFR04 | Optimize work in any task‐appropriate usage setting | 24 | Personal factors, communication |
Requirements have been represented by their ID and their specific requirement text. The affinities have been reflected in the counts of affinities associated with the requirement group (main requirement with sub-requirements), alongside assigned first sub-topics.