For managers asking, “How do I get my people to use AI?,” the answer is often better product discipline rather than more prompt training. Product managers are trained to discover problems worth solving, understand technology solutions, experiment with possible solutions, and iteratively refine what works in practice. As Stanford researchers who have spent 18 months studying generative AI adoption at Google through hundreds of interviews and observations, we found that those who have successfully implemented AI in their individual work have deployed exactly this skill set. We also observed similar skills among nearly 2,000 professionals across industries who did capstone projects for our executive AI leadership class.