Why product managers and designers make prototype design in different ways?
The difference Generally, we have a clear and reasonable division of labor at work according to the different forms of products. In most cases, a product manager is mainly responsible for user needs management, planning, function screening, business model, business model exploration, iteration time planning, agile development and function point description. As for web-end products, there won’t be many things about interaction. In addition, Product managers understand the functions very well. As a result, a product manager who is good at prototyping is definitely capable of making prototypes that facilitates the understanding of function points by the developers and also the time to communicate with the interaction designers. This helps a lot to improve the work efficiency. As for mobile products, interaction design matters more. Product managers will encounter difficulties when trying to make interaction effects in details because they need to make a plan about various functi...