mental model Invert, always, invert man muss immer umkehren - Carl Gustav Jacob Jacobi(loosely translated - Invert, always, invert) Today, we will look at one of my favourite mental models called - The Inversion principle. Mental models are a set of simple, abstract but useful principles that help us make sense of the world
management Tracking Developer Productivity If you work as a software engineer (especially as a manager or tech lead), one of the things that you want to track is individual and team productivity. The problem is that productivity is subjective, vague and has shades of grey.
