… from data collected during the Product Research phase. Capturing, organizing and making inferences from the “what” users want/think/need can help UX designers begin to understand the “why” they want/think/need that. During this phase, designers confirm that the most important assumptions being made are valid.
…epth interviews (or IDI): A great product experience starts with a good understanding of the users. Not only do UX designers want to know who their users are, but designers want to dive deeper into their needs, fears, motivations, and behavior.