Need-finding interviews typically occur before a product is released. Feedback interviews typically involve asking users about your product or service. Need-finding interviews typically help you determine whether you are targeting the correct customers. Feedback interviews typically require at least a prototype. Question 10 Which of the following would likely be the least useful question for an entrepreneur to ask about an at-home fitness app they have developed? How do you feel about your at-home fitness challenges? What challenges are you facing with your at-home fitness? Do you like at-home fitness apps? What apps are you using to overcome your at-home fitness challenges