Over the past few weeks, I have made several changes and upgrades to a critical project. Thanks to the implementation of automated testing early on, this process has not been as stressful as you might expect. Automated testing allowed me to make changes, quickly identify any issues, and fix them. When I talk about automated testing with friends or at conferences, I find that developers love the promise of it, but many do not implement it for various reasons. It's a lot like exercising 👉 those...