Product work is full of patterns
This is a reference for engineers moving into product, junior PMs finding their footing, and founders making decisions without a playbook.
Laws, effects, and principles organized into six categories.
Laws, effects, and principles organized into six categories.
Ready to put the patterns to work?
Bridging the gap between building & thinking
Built by someone who learned this the hard way
I am Edgardo "Edo" Bermudez. I've spent 16 years working at the intersection of engineering and product, watching smart people make avoidable mistakes, including myself.
I built this site because the gap between knowing a principle and using it under pressure is where many engineers, junior PMs, and tech founders get stuck.
Everything here is designed to close that gap.
Everything here is designed to close that gap.

