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I honestly don't understand how you can develop a product without speaking to potential customers or users (in this case the plumbers). Reading this article, th
by donmb 9y ago
I honestly don't understand how you can develop a product without speaking to potential customers or users (in this case the plumbers). Reading this article, this makes me wonder if you really took this serious.
- maruhan2 9y agowell they did after they developed a prototype. If you think you can build a prototype fast enough, then I can understand the decision to make the prototype first to have a clearer idea.