Recently stumbled upon [C4 Model](https://www.youtube.com/watch?v=x2-rSnhpw0g https://www.youtube.com/watch?v=x2-rSnhpw0g), which seemed very promising. It buil

Recently stumbled upon [C4 Model](https://www.youtube.com/watch?v=x2-rSnhpw0g https://www.youtube.com/watch?v=x2-rSnhpw0g), which seemed very promising. It builds on the failure of adopton of UMLs, and aim to be practical and communicative.