If I have multiple points to describe on an important topic, I typically make an outline, and bold a 1-3 word summary for each bullet. As corporate-monkey as that is, it makes it very easy to skim without letting my managers overlook pieces I feel are important.

If they're only going to spend 20 seconds glancing at the response, I want it to be a breadth-first scan of the bolded items rather than a depth-first scan of the first paragraph.

For what it's worth, every management team I've worked under in the past decade of software development has loved it. I feel "uncool" for typing this here, but maybe it'll help someone to try the same approach (in addition to the great revising steps listed in the article).