What’s the best way to measure product usage?

Ben Erez (Product at Breeze)
22 Mistakes I Made as a First Time Founder — Viabilify

In hindsight, seeking positive feedback was toxic. It was toxic because it was giving us the impression we were on the right track. I mean, we were on the right track, but we were moving at 1 mph on a track built for bullet trains. Now I know that shipping product, getting sales and not running out of money are the most important things for a B2B startup.