The Most Expensive Question You Didn't Ask
Engineering rework often comes from unasked questions or using the wrong tool at the wrong fidelity. Dianna outlines three common prototyping traps: the “ta-da” trap, where teams build polished prototypes to impress stakeholders before the concept is stable, anchoring the team to an early solutionthe “I’m smarter than cardboard” trap, where engineers skip low-fidelity physical models in favor of analysis even when the real question is usabilitythe “validation theater” trap, where teams default to expensive, validation-level rigs before confirming they’re asking the highest-risk, right question. All three share a root cause: jumping from idea to build without defining what must be learned and the appropriate fidelity. She invites listeners to subscribe for a future episode on prototyping done well.02:08 Trap 1: The 'ta-da' trap04:19 Trap 2: The "I'm smarter than cardboard" trap05:43 Trap 3: The "validation theater" trapSend us a messageIf your team is still catching problems too late — let's talk.→ Schedule a free discovery call: Dianna's calendarGet the full framework.→ Pierce the Design Fog ABOUT DIANNA Dianna Deeney is a product development process strategist with over 25 years of experience in regulated industries. She is president of Deeney Enterprises, LLC, where she helps product development teams make better decisions upstream — before costly design mistakes get built in.
