> if your code isn't important enough to be tested, it's not important to be written The majority of code that delivers this page to you (web server, OS's, bro

> if your code isn't important enough to be tested, it's not important to be written The majority of code that delivers this page to you (web server, OS's, browser, networks, drivers) in a readable way has no unit tests and most of it has very little QA. Presumably you think you shouldn't be able to read this page? > every function must fit a single screen A policy by assholes that don't do maintenance. Diving through a million little functions is a lot harder than fewer bigger ones (up to a point). Parroting this show a complete lack of understanding of why long functions can be bad, it's the state not the scrolling.