*3.3. Interviews*

Qualitative data collection was performed through semi-structured interviews with 12 key informants [26,27]. The interview framework was constructed from the same general questions as the ones used in the questionnaire, but more in-depth. Before each interview, the actor's previous answers from the questionnaire were reviewed for content. The questionnaire and review notes were brought to the interview to allow for follow-up questions to written answers and comments. The interview framework contained open-ended questions to enable the conversation to capture all content of interest. The interviewees were allowed to diverge from the interview guide and explore other areas related to the subject. No more interviews were held after reaching the point of data saturation [22,26,27].

## *3.4. Data Processing*

The data was analyzed for results, discussion, and conclusion. Sequential analysis was performed[21,27] to determine what the qualitative data added to the questionnaire data. The qualitative analysis consisted of coding for thematic content to identify capabilities, barriers, and interest to partake in a FSC-response system.

## *3.5. Statistical Analysis*

Cronbach's alpha was measured on the finalized tool and showed internal consistency of 0.739 [28].
