I like the attention-focusing and emphasis on clear, concise, structured argument. I gather the idea is to get the right people together to introduce and critic

I like the attention-focusing and emphasis on clear, concise, structured argument. I gather the idea is to get the right people together to introduce and critically assess a proposal or recommendation. I am suprised about not reading before the meeting, but reassured that one may read and reflect after. If I want to roll this out in another organization, how does the rest of it work? - what is the process before and after the doc? What kinds of decisions or issues typically warrant a doc? Is there a process or situation that triggers the development of a doc, like a quarterly planning cycle? How does a doc review translate to someone making a decision - does a decision-focused meeting have a different grammar than a doc-centered meeting? Is there a book that covers the approach?