Hum, interesting, but SDMs still need to know how to code, it's even part of the interview process, do you know if this is true 100% of the time?
And do I know if what is true 100% of the time? Asking coding questions in a SDM loop? I have no idea. While I was there, I was only on TPM and SDE loops.
But when I say they couldn't code, I mean that literally-- for one example degree in criminal justice, no knowledge of software practices, etc. This isn't another way of saying they were "bad programmers". No bad programmers can make great managers.