Here, Sean Ellis explains what you do after fit: optimizing your positioning, implementing a business model, and optimizing your funnel — all so you’re prepared to acquire users quickly and profitably.
Babak Nivi is a co-founder of AngelList and Venture Hacks. Previously, he was an entrepreneur-in-residence at Bessemer Venture Partners and Atlas Venture. He has worked on startups including Songbird, Grockit, and Kovio. He went to school at MIT where received 2 patents and published in Science.