intermediate · 180–180 min

3-Hour Assumption-Busting Workshop

Don't waste time building the wrong thing. Identify and prioritize the assumptions that could kill your product.

About this session

Teams often invest months into development based on unverified beliefs about user behavior or technical feasibility. This session uncovers the hidden 'leap of faith' assumptions that could derail a project and maps out exactly which ones require immediate validation before more resources are spent.

Why it works

By externalizing individual hunches onto a shared priority matrix, the group shifts from debating opinions to identifying critical knowledge gaps. This structure forces a consensus on what the team actually knows versus what they are merely guessing, ensuring that research efforts are focused on the most dangerous uncertainties.

What you’ll walk away with

  • Clear actionable outcomes from a 3-step facilitated process
  • Increased participant engagement and buy-in
  • Documented decisions and next steps
  • Improved team alignment on the topic

Who it’s for

Product Designers, UX Researchers

Frequently asked questions

Who should facilitate this workshop?

This workshop works best when led by someone comfortable with facilitation. Ideal for Product Designers or external facilitators working with design thinking teams.

How long does this workshop take?

Plan for 60-90 minutes depending on group size. The 3 activities are designed to flow together smoothly.

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