The author makes a list of things a “professional” developer uses. Among these are SOLID principles and design patterns. While they are good things to understan

The author makes a list of things a “professional” developer uses. Among these are SOLID principles and design patterns. While they are good things to understand, I have met many developers who follow such principles without thinking and try to apply them to every task. This can make something really simple very complex when it doesn’t need to be.