Short answer: I learned from bosses & peers, including famous peeps like Reed Hastings, Patty McCord, and Dan Rosensweig. But mainly, I learned by doing, supercharged by feedback from many “Friends of Gib.” (Note: This essay is from my free “Ask Gib” newsletter on Substack, where I answer a few product and leadership questions each week. You can sign up here.) Given rapid changes in product management roles and technologies, most of my learning has come from bosses and peers.