JTBD and Switch Interviews

Highest-signal research methods. JTBD basics, switch interviews, process.

Why JTBD

JTBD framework focuses on what customers are trying to accomplish, not their demographics. Switch interviews reveal what prompts customers to change solutions. Both are highest-signal research methods.

JTBD basics

• Functional job.
• Emotional job.
• Social job.
• Forces of progress: push of current, pull of new, anxiety of new, inertia of current.
• Hire / fire framing.

Switch interviews

• Identify recent switching customers.
• Reconstruct timeline.
• Capture trigger events.
• Identify forces in play.
• Document anxieties overcome.
• Find inertia broken.
• Synthesis across multiple interviews.

Process

1. Identify recent switchers.
2. Schedule 45–60 minute interviews.
3. Record with permission.
4. Open-ended timeline reconstruction.
5. Probe for specifics.
6. Synthesize.
7. Validate with quantitative if possible.

Advanced playbook

• Annual JTBD research cycle.
• Bob Moesta switch interview methodology.
• 10–20 interviews per topic.
• Recording and transcription.
• Synthesis published.
• Strategy informed by JTBD.
• Messaging tested against JTBD.
• Product roadmap aligned.
• Customer advisory board complementary.
• Win/loss complementary.

Mistakes

• JTBD treated as buzzword.
• Switch interviews skipped.
• Demographics over functional jobs.
• Interview methodology weak.
• Synthesis absent.
• Strategy not informed.
• Messaging not aligned with JTBD.
• Product roadmap disconnected.
• Single interview treated as truth.
• External interviewer absent.

Checklist

• Annual JTBD research cycle
• Switch interview methodology
• 10–20 interviews per topic
• Recording and transcription
• Synthesis published
• Strategy informed by JTBD
• Messaging tested against JTBD
• Product roadmap aligned
• Complementary research methods
• External interviewer for objectivity

Part of the Marketing Research series.