Don't overthink it. If you judge the engineering then you look at how the implementation reflects the requirements, not whether the requirements are good.
Over-engineered simply means there is much more in that implementation than the baseline needed to tick off the requirements.
I disagree. IMO this mindset is not how you make good engineering or good products.
As an engineer (the traditional kind), I don't really appreciate nor can I afford the "not my problem" attitude of doing engineering in a vacuum, because in the end it's my responsibility.
> As an engineer (the traditional kind)
Isn't everybody? Your whole case rests on the insistence that OP's core requirement is no good. Not for any objective engineering reasons, just because you think so.
I have a simple question that any engineer can answer in a heartbeat. Is a Christmas tree light installation with a bunch of series connected incandescent lights (I'm talking literally one of those classic Christmas lights set with absolutely no extra components or complexity beyond wires, bulbs, and plug) over engineered? Could you do it with even less engineering?
> Your whole case rests on the insistence that OP's core requirement is no good
I never said it wasn't good.
I just said it led to over-engineering a doorbell.
"Good" or "bad" are words you're putting in my mouth.
Now you're trying to weasel out of this (whstl out?).
I was trying to be diplomatic and use "good/bad" as shorthand for "should be part of a well engineered (not over/under) product or not". You don't like it, then let me use what you actually said: engineers who implement all the requirements given to them are like the Nazi soldiers who executed the people they were ordered to execute. Neither good nor bad, just over executing, right?
I asked you a question because it was an easy way to apply your logic on something concrete, so you can see that if it fails on something so simple, maybe it's not actually useful at all. You pretended not to see it like a fine engineer with responsibilities. Tripped on a Christmas light.