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He did the validation by building the prototype, not before building the prototype.
by Izkata 3y ago
He did the validation by building the prototype, not before building the prototype.
- ryanjshaw 3y agoHe validated the idea to build the prototype by talking to himself, in the role of a customer ("faced that same problem and decided to do something about it"). As opposed to "here's a cool idea I have, let me build it because I'm sure somebody will pay me money for it".