Supradeep Chikaballapur Manjunath has one example published here, on Scalable Capital.

Improving Product Sense · FinTech
A Confidence-First ETF Setup Experience for New Scalable Capital Investors
Research traced every friction point to one step, picking ETFs, so three layered fixes build conviction before the money is committed
Read a few side by side
The fastest way to build product sense from this library is to compare two people who took the same product somewhere different.