In my experience, organization/clarity is the biggest hurdle for SWEs trying to improve their doc writing. I like the author's spaghetti code analogy for the importance of idea organization within a doc -- I've struggled to convey the same concept before and I will use this in the future. In the past I've talked about 'ferrying' the reader through your thought process but this post explains the concept in a more familiar way.

I wrote a similar post last year[0] and it was interesting to see the similarities (concision, importance of practice) and differences with someone from a different company. I'm not sure I agree about 'short paragraphs' -- that may be a natural consequence of high information density writing but line breaks themselves aren't much help if the ideas aren't distilled. The 'Editing' section gets at that underlying idea more directly imo.

[0]https://ryanmadden.net/things-i-learned-at-google-design-doc...