Discovery Interview Prep vs Customer Journey Map

Discovery Interview Prep

By Dean Peters (PM)

Plan customer interviews that uncover real problems instead of confirming your assumptions.

Customer Journey Map

By Product Management Skills by Pawel Huryn

Visualize your customers' entire experience from first touch to becoming an advocate.

Discovery Interview Prep

• Asks adaptive questions about your research goals, target customers, and constraints
• Recommends the right interview methodology based on your product stage and what you need to learn
• Generates a tailored question framework with bias warnings and success criteria
• Helps you avoid leading questions and confirmation bias during customer interviews
• Outputs a ready-to-use interview guide for qualitative customer research

Customer Journey Map

• Maps the complete customer journey across 7 stages: awareness, consideration, acquisition, onboarding, engagement, retention, and advocacy
• Documents touchpoints, user actions, emotions, and pain points at each stage of the experience
• Identifies critical moments like the 'aha moment' when users first see value and churn triggers where they drop off
• Provides prioritized recommendations for quick wins and high-impact improvements
• Outputs a structured markdown table you can use directly or adapt into visual tools like Miro or FigJam

Reach for Discovery Interview Prep when…

• You're validating a new product idea and need to confirm the problem is real
• You're investigating why customers are churning or not activating on key features
• You need to prepare for customer development interviews but aren't sure where to start
• You want to understand what jobs customers are trying to get done before building features

Reach for Customer Journey Map when…

• You're trying to understand why users drop off during onboarding or sign-up
• You need to identify friction points that are hurting conversion or retention
• You're planning product improvements and want to prioritize based on customer impact
• You want to visualize the entire customer experience to align your team around user needs