Chris ChapmanforQuant UX Blogquantuxblog.com·Jan 23, 2024Product Interest and Engagement Scale (PIES)When I first worked in UX for consumer electronics (CE) devices, I faced a recurring problem: what to do about the fact that some users are fans of any particular product category, while others care very little. For example, some people are keyboard ...1 like·905 readsquantuxAdd a thoughtful commentNo comments yetBe the first to start the conversation.