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.

In addition to the many ways artificial intelligence and machine learning technologies are changing our everyday life, can they also help save our world? To safeguard the lives of millions of species in our world today, the campaign for Earth Day 2019 is “Protect Our Species,” and AI is already having an impact.

Of course a developer's primary job is to produce good code, but there's also a lot they can do to contribute to quality and test their code before it gets to a tester. Code quality techniques help developers write better code, more thoroughly understand their changes, and avoid builds with many easy-to-find problems.