[threatmodeler]

This could be a candidate, I'll need to figure out how to make 2 separate notebooks. Apart from that, it looks really promising.

[strangecasts]

A simple way to accomplish this is to have a separate .tex file which just includes the slide deck and sets the handout class:

https://tex.stackexchange.com/a/5904

[threatmodeler]

I'll talk to the team to see how they feel about LaTeX, it is well documented but some people have bad experiences with it ... It does look like a good fit as a solution though.

thx for the info.