Compare · Product Management

Discovery Interview Prep vs User Story Writer

Two product management skills. Which one fits your job? Side-by-side below.

The short version

Discovery Interview Prep

By Dean Peters (PM)

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

User Story Writer

By Dean Peters (PM)

Turn ideas into clear user stories with testable acceptance criteria—no dev work required.

What each one does

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

User Story Writer

  • Formats user needs using the industry-standard Mike Cohn template (As a/I want/So that)
  • Generates Gherkin-style acceptance criteria that define when the work is done
  • Ensures stories focus on user outcomes rather than just features or tasks
  • Provides quality checks to catch vague requirements before they reach the dev team
  • Includes templates and examples for writing product-ready stories quickly

When to pick each one

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 User Story Writer when…

  • You're a PM or founder translating customer feedback into development work
  • You need to communicate a product requirement clearly to your engineering team
  • You're prepping for sprint planning and need properly formatted backlog items
  • You want to ensure acceptance criteria are testable before development starts

Quick facts

Discovery Interview PrepUser Story Writer
Made byDean Peters (PM)Dean Peters (PM)
CategoryProduct ManagementProduct Management
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