John Cutler at Amplitude was the first person that I ever hear talk about Wardley Mapping. I can’t find the talk that I was watching – the best I can find quickly is his Twitter Post on it. Almost everything that John says is worth the time it takes to consume it!
Edit – I think it was this talk: Thinking big, working small by John Cutler which was hosted by Mind the Product.
The idea of mapping out the technology and the ways in which is going to evolve has become a powerful tool in my tool-box. Here are some of the resources that I find useful when I need a refresher.
An introduction to Wardley Maps and their value (Simon Wardley) – great intro video from the inventor himself!
Simon’s book about Wardley Mapping published in 3 parts on Medium is a great reference. I highly recommend starting with this.
Some recommendations for using Miro, Figma, etc. for Wardley Mapping