Sixth rule: suggesting bespoke one-off installations of "just this one library" in production results in the "burning lye" scene. And the on topic first rule,

Sixth rule: suggesting bespoke one-off installations of "just this one library" in production results in the "burning lye" scene. And the on topic first rule, if you've ever read the book, is the first rule of devops guys is don't talk about devops "guys" in the presence of someone of the female persuasion.