Hey all I'm new to PH! Any tips here?

Hey all, I'm a founder who transitioned from academia into building. With all the tools available, it's exciting to be a founder now, and I'm always trying to learn something new. I've heard that the community here is well and supportive! I'm hoping to launch my first product here soon, but I was wondering if you guys have any tips for the launch day? Appreciate any small tips too! :) Many thanks!