I've been building and selling software for a long time (messing up most of it) Here's an endless list of stuff I wish I'd know. Additional vids below. I don't have a course to sell you.
The Blueprint For Starting A SaaS Start Up
https://www.youtube.com/watch?v=zs7Y_1dX6A4
How To Get Product Market Fit
https://www.youtube.com/watch?v=Mm05k0oNW7M&t=793s
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