The goal of the testing period is to evaluate how your product performs in an almost-authentic-earth context. Does it operate as supposed? Could it be convenient to use and navigate? Does the design, in its existing type, produce a fantastic user experience? Would be the product Conference the intended person https://h-t-m-b-ng-sau-sinh43209.blog-ezine.com/28116752/electronic-product-design-fundamentals-explained