A team I worked with spent four months planning their documentation before writing any of it. They debated structure, tooling, style guides, and information architecture. They drew diagrams of content hierarchies. They evaluated four different static site generators. By the time they made their decisions, the product had shipped three releases and the engineering team was already referring users to a Google Doc that one developer had written in an afternoon.
That Google Doc became the documentation. The planning continued for another two months and produced nothing users ever read.
Minimum viable documentation is a useful corrective to this pattern. The question is not “what is the ideal documentation structure for this product?” It’s “what is the least I can write that lets users succeed?”
For a library, the answer is usually three things: a working quickstart that gets a developer to a first successful use in under ten minutes, a reference for the main API surface with accurate parameter descriptions, and a troubleshooting section that covers the top three errors users encounter. That’s the minimum. It’s not the ceiling.
For an internal tool, the minimum is often simpler: what the tool does, how to run it, and who to ask when it breaks. Three paragraphs. Done. Ship it.
The enemy of minimum viable documentation is the assumption that documentation needs to be complete before it’s useful. It doesn’t. Documentation that covers 60 percent of what users need, shipped now, is more useful than documentation that covers 100 percent of what users need, shipped six months from now after the team has moved on to something else.
This doesn’t mean planning is useless. It means planning should stop before it prevents writing. Make a decision about tooling, make a decision about format, write the quickstart. The structure will become clearer once you’re writing real content than it ever was in a diagram.
The Diataxis framework gives a useful way to think about prioritization. Start with tutorials (what to do to get started) and reference (what the thing does). These serve users with immediate needs. Explanation (why it works this way) and how-to guides (how to accomplish specific tasks) can grow from what users actually ask. If nobody asks why the system works the way it does, you don’t need to write that explanation yet.
The word “minimum” here doesn’t mean “low quality.” Minimum viable documentation should be accurate, well-written, and tested against real use. Minimum refers to scope: cover the essential paths first, then expand based on what users actually need rather than what you imagine they might need.
The Google Doc that developer wrote in an afternoon existed because someone recognized that users needed something to read right now. It wasn’t well-structured. It had no style guide. It worked. Start there.