Possibly timely items from my reliability list

Related: HN discussion of her earlier article on reliability: https://news.ycombinator.com/item?id=20522868

Also related:

Falsehoods Programmers Believe About Time: https://news.ycombinator.com/item?id=12675527

Falsehoods Programmers Believe About Unix Time: https://news.ycombinator.com/item?id=19922062