Here are two technical documents I rewrote after a request from a coworker at In-Situ. The original documents had been around for years. I'm not sure who wrote them. But the manager who asked for a rewrite wanted something more readable and up to date.
Several things make the new documents more reader-friendly than the old ones. For example, the content appears in small sections with a header at the beginning of each one. Numbered lists guide the reader through the step-by-step processes. Plain language makes both documents easy to read.