The statement “…not wander into the recesses of the writer’s mind.” under the heading Interweave the Idea in Each Section is incredibly important! Never forget the goal.
My article Don’t YOU be the Cause of an IT Project Failure shows how costly it can be if you do forget. That type of cost cannot be predicted in advance.
That applies to ALL projects. Not just those in IT. Writing is just a different type of project.
It was over 100 million dollars in the article’s three examples.
Also, the first line in a comment on Medium becomes the headline and can be found in a Google search. See Treat Your Comments on Medium with Respect
Feel free to use any of this in your classes — even if it is to show how something could be written better.