This could be series, though - the Mountain Dew and delivery pizza industry is gonna take it in the shorts...
I remember an old electronic engineer at a former company I worked for saying,"This surface mount stuff is just an industry fad. Once they find out it's unreliable they'll come back to good ol' thru-hole technology!"........circa 1988.......
Neverlike HP-UX anyway. But I do worry about these businesses always going to clusters instead of mainframes. They do it so often it makes me wonder if it's a fad thing or if there is always solid logic.
Sometimes you do just need big iron. What was it Seymour Cray said, "If you're going to plow a field, do you want two big oxen or 1024 chickens?"
OTOH, Linux does run on big iron.