Does anyone have experience with applying the "4U" with clients?
In this article , @John Vetan shared more about the 4U framework https://sprintforward.designsprint.academy/p/the-4u-framework But, what I'm very curious to know is if you have used it in a workshop with your clients? And if so, in what specific context? We are now rolling it out as part of our Innovation Hackathon formula, where we get together with key-stakeholders and prioritize challenges to address during the innovation days. What is your experience with it?