Write tests. Not too many. Mostly integration.

[nelsonic]

https://blog.kentcdodds.com/write-tests-not-too-many-mostly-integration-5e8c7fff591c
comments: https://news.ycombinator.com/item?id=19048126

[newswim]

In case anyone was curious of the original source:

https://www.youtube.com/watch?v=PiPVT_0iVk0 (3:41)

https://www.amazon.com/Defense-Food-Michael-Pollan/dp/1594133328