One reader is learning your product, another is debugging it at 2am. How do you structure documentation that serves both?
Use Diataxis-style documentation structure when one reader is learning and another is debugging: split tutorials, how-to guides, reference and explanation by reader intent instead of forcing narrative and lookup onto one page. Use this information architecture answer to show the decision, trade-off, and evidence rather than a memorised definition.
Answer
Short answer
Use a Diataxis documentation structure: tutorials for learning, how-to guides for tasks, reference for lookup and explanation for understanding. The key is reader intent, because a learner needs one guided path while a debugging reader needs dense, searchable facts with narrative removed.
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Likely follow-ups
- How would you split a 4,000-word "Getting started" page that has grown every option into itself?
- What goes wrong when a how-to guide starts explaining the underlying model?
- How do you decide whether something is a how-to or a piece of explanation?
- Which of the four modes would you write first for a brand new internal service, and why?
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