Ask HN: Good resources on effective writing?
I am preparing a small workshop on effective writing to other developers in my company. The goal is to improve their written communication in a professional environment. The most relevant issue is in-company email communication with non-tech staff, but I believe it will also help with other mediums, like Slack, and even tech-only communication, like commit messages and code reviews.
I would appreciate good resources (or tips) that I can use or refer in the workshop.
We are a medium-sized startup, so no need to learn about that very formal corporate lexicon like "Dear Sir/Madam" or "Sincerely,".
Also, our native language is Portuguese, so I am looking for "language-agnostic" advice.