5:44Find out why buyers switch, then ask better questions.
Connect the forces-of-progress framework to the actual interview questions that reveal buying behavior.
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Full webinar · 61 min
Instrument, learn, iterate. · Founders Network · September 30, 2026

Chapter starting points follow the source ranges in the edited Academy clips and refer to the original YouTube recording.
In this Designli Academy workshop, Carlos Sanabria connects customer research with product analytics. Learn why buyers switch, how to ask about real behavior, and how a product-market fit survey can help identify your strongest customer segment. Then connect activation, retention and customer conversations to product decisions, and use evidence to guide infrastructure and architecture changes.
Use switching interviews and product-market fit survey responses to understand which customers value your product and why.
Measure activation and retention by customer segment, then connect the numbers to questions you can investigate.
Decide what to preserve or change in your product, market and architecture using observed needs instead of assumptions.
5:44Connect the forces-of-progress framework to the actual interview questions that reveal buying behavior.
4:26Follow the survey question, segmentation and Superhuman example through to a product decision.
4:50Work through pivot types and the keep-or-change canvas, with the Twitch example.
4:42Move from the funnel and activation stages to an onboarding example and retention comparison.
3:07Read the three retention patterns, then connect each one to a different product or market diagnosis.
2:45Combine quantitative and qualitative signals, then map the path to retention and the changes that support it.
3:55Connect the stack stages to the concrete security, reliability, cost and operational triggers for a change.
2:33Connect hard-to-reverse choices with delivery metrics and questions to ask your engineers.