4 ms·
AKA pmarca's "Product/Market fit": http://blog.pmarca.com/2007/06/the-pmarca-gu-2.html http://blog.pmarca.com/2007/06/the-pmarca-gu-2.html
by aston 19y ago
AKA pmarca's "Product/Market fit": http://blog.pmarca.com/2007/06/the-pmarca-gu-2.html http://blog.pmarca.com/2007/06/the-pmarca-gu-2.html