Sequence diagrams are about the only thing for a long time. Otherwise nothing much... random visio-ish things made in draw.io or sometimes scribbled out on the

Sequence diagrams are about the only thing for a long time. Otherwise nothing much... random visio-ish things made in draw.io or sometimes scribbled out on the fly during presentations using a wacom tablet. I tend to prefer words, code snippets and config to explain my stuff these days.