Interviews with VCs and Entrepreneurs are dime a dozen nowadays. What I see missing is resources which help technical people think about business aspects. How d

Interviews with VCs and Entrepreneurs are dime a dozen nowadays. What I see missing is resources which help technical people think about business aspects. How does one understand/analyze competition, market size, customers etc. I really liked AMA from YC partners here on hacker news. They answered a few questions about how one should things about early stage starting up. I would like to see more of such things.