Matt

“The moral of the story is simple: Test code is just as important as production code. It is not a second-class citizen. It requires thought, design, and care. It must be kept as clean as production code.”
― Robert C. Martin, Clean Code: A Handbook of Agile Software Craftsmanship

“So, another way to know that a function is doing more than “one thing” is if you can extract another function from it with a name that is not merely a restatement of its implementation”
― Robert C. Martin, Clean Code: A Handbook of Agile Software Craftsmanship

“We do not want to expose the details of our data. Rather we want to express our data in abstract terms. This is not merely accomplished by using interfaces and/or getters and setters. Serious thought needs to be put into the best way to represent the data that an object contains. The worst option is to blithely add getters and setters.”
― Robert C. Martin, Clean Code: A Handbook of Agile Software Craftsmanship

“Creating consistency is like making small promises throughout the interface (when you see a pink button it is always an action; the “Cancel” button always comes before “Submit”). When people can be confident of what will happen, they can rely on the product. Consistency helps to build trust.”
― Alla Kholmatova, Design Systems