In product design, we often repeat the idea that any testing is better than none. That statement is generally true, but it hides an important detail. The usefulness of testing depends not only on …

Design thinking is not a workshop, a set of tools, or a shiny process. It is a mindset that helps teams make better decisions, move faster, reduce risk, and create great products. In a …

The stock-trading app Robinhood has been both a major beneficiary and an important enabler of the surge in day-trading volumes by retail investors on discount brokerage apps since the onset of the pandemic. This …