[deathanatos]

> How many people have internalized every part of SOLID such that they can immediately start critiquing one of the items?

You don't need to have internalized every part of SOLID to answer the interviewer's question. You need to have internalized a single part.

I can only remember two letters myself: the "S" (the Single Responsibility Principle) — which seems like the unforgettable letter in the thing — and the L. That would suffice to answer the interviewer's question.

(I'm not sure I agree with the interview question, as I'm not sure what I, as an interviewer, would hope to glean from it.)