Lenny Distilled

User testing reveals patterns with shocking consistency

Discovery → User Psychology

It's amazing to me how you can find 10 random people on the internet and they can give such astute feedback that then is so representative for such a large number of people.

Melanie PerkinsShe turned 100+ rejections into a $42B company
Supporting

You can't ever dream up everything in the first place. You don't really know what you want until you see it with these LLMs, so you got to be flexible, have to look at your data.

Hamel Husain & Shreya ShankarWhy AI evals are the hottest new skill for product builders
Supporting

We're always looking for what is a specific reason that this user might have converted? For things like GoFood it would be things like when does a user try a new merchant if what people are ordering right now or just food that they already trust and know.

Crystal WidjajaHow to scrappily hire for, measure, and unlock growth