on long-tail risks:
> You copy/paste the code, it seems to work, and you don't realize it's broken because you don't run either of these programs which made the same mistake. And you don't find out the error until users report it.
> How could you change your development processes to detect this kind of error prior to shipping it?

(also, one of the reasons I think docker in particular is shit, even though virtual machines and containers in general are great)

https://twitter.com/Foone/status/1229641258370355200