All true. The problems start getting gnarly when Something goes Wrong in the magic black box powering your service. That neat framework that made it trivial to

All true. The problems start getting gnarly when Something goes Wrong in the magic black box powering your service. That neat framework that made it trivial to spin up an HTTP/2 endpoint is emitting headers that your CDN doesn't like and now suddenly you're 14 stack layers deep in a new codebase written in a language that may not be your forte...