I understand it can't be the right answer for this question, but nevertheless, i think it's an interesting question. Feel free to close it if you think otherwise.
I'm interested, how prototypingHow is prototyping done in a professional EE environment? Do you do your prototypes on breadboards, on copper clad boards manhattan, Manhattan style, or do you just draw schematics, order pcbsPCBs made and assembled and work with them, hacking here and there isif necessary?