[jeffreygoesto]

Thank you for the good explanation! I'm in embedded and my experience is that this stuff is almost totally ignored in universities. People have to go through a steep and (for us) expensive learning curve until they get the feeling for the whole system and what makes it fast. And then I think, is it asking for too much? Can we expect knowledge about a gazillion layers smeared onto each other from everybody who just wants to deliver value from the topmost layer?