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nu11ptryesterday at 9:46 PM2 repliesview on HN

Exactly what I was thinking. I mean how can you produce something, esp. in bulk, when the exact ingredients and quantities aren't known? Assuming it is made in a typical factory, the machines would have to be programmed and that would typically mean someone has to know. I wonder if they split the knowledge over several different groups so a group only knows a single piece? Hmm....


Replies

fabiensanglardyesterday at 9:47 PM

This is how they do it. There was a documentary about coca-cola and they explained that they completely separated the supply pipeline. Operators manipulate unlabelled sources coming from separate parts of the company.

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sieepyesterday at 9:55 PM

Ive heard from others that this is how defense software engineering goes.

You write code for a certain part/spec that could go on a number of things (missle, airplane, etc). You dont know if your code will be used in a missile or not.