Comment by baumgartn3r

Super interesting post! I'd have mentioned Unit tests as another measure to tackle uncertainty. Simple, boring unit tests (reminds me of this post[1]). Maybe he just assumes those will exist when professional engineers write code. [2]

[1] http://robertheaton.com/2013/04/01/check-youre-wearing-trous... [2] http://www.amazon.com/Clean-Coder-Conduct-Professional-Progr...