Warm-up questions
Three to four low-stakes opening questions that help the participant get comfortable and give the interviewer context about who they're talking to. 'Tell me about your role and what you work on day-to-day.' 'How long have you been using [product/tool]?' These are not about the research topic — they're trust-builders.
Core questions (by topic)
Write two to four topic areas, each with two to three open-ended questions. Questions start broad and funnel narrower. 'Tell me about the last time you captured a whiteboard session' before 'What happened after you captured it?' Broad before narrow. Behavioral before attitudinal. Past behavior before hypotheticals.
Probe prompts
A sidebar list of probes to use throughout: 'Can you tell me more about that?' / 'What did you do next?' / 'Why was that important to you?' / 'Can you show me?' These are the interviewer's tools for going deeper without leading. Write five to seven and keep them visible during the interview.
Key topics to cover
A separate column: the two or three themes that must be addressed in the interview regardless of how the conversation flows. These are the research questions translated into topic coverage. If the interview ends without touching these topics, the data won't answer the research question.
Wrap-up
Two to three closing questions: 'Is there anything I should have asked but didn't?' / 'What's the most important thing you'd want the people who built this to know?' Then logistics: thank the participant, explain next steps, and ask if they're willing to be contacted for follow-up.