Usability testing is sometimes one of those things that developers conveniently ‘forget’ about. Why? Well do a search for it. Usability testing, as it is generally practiced, costs money. There are interviews to perform, a variety of tests to create for each and every project, services to pay for… and what if your client’s in another country? Or what if they’re a small business with a small budget, or a brand-new startup? What if the only reason you learned web development in the first...