In the agile community, executives tend to get a bad name. They are accused of not understanding agile and the benefits it will bring their companies. But we just need to speak the same language: Look beyond the surface-level reasons for resistance and try to identify the financial grounds. Just follow the money!

Despite our best efforts to replicate customers' behavior in our test automation suites, teams often forget about nonfunctional requirements. An important one is visual perception—how users see and feel each application they use. Visual regression testing can fill a significant gap in user experience expectations.

As payment methods have evolved from the traditional cash-based system to mobile systems, contactless cards are becoming more popular for their convenience and flexibility. Here's a primer on how this mobile payment system stores your card information, as well as the near-field communication technology behind it.