You may check this blog post by @maxklein http://maxkle.in/the-cheapest-way-to-discover-if-a-startup-idea-will-make-money http://maxkle.in/the-cheapest-way-to-d

You may check this blog post by @maxklein http://maxkle.in/the-cheapest-way-to-discover-if-a-startup-idea-will-make-money http://maxkle.in/the-cheapest-way-to-discover-if-a-startup-i...