Most engineering teams don't struggle because they lack documentation. They struggle because the documentation they have is scattered, stale, hard to navigate, and disconnected from the actual platform capabilities developers are supposed to use. This session shows how documentation sites built with frameworks like Astro and Starlight can become a real platform surface with versioned, discoverable, deployable, and organized docs around the capabilities your teams actually need.

We will cover how to get started without creating a docs side quest, how to structure content so teams can find the right path quickly, and how to treat docs as part of platform engineering rather than an afterthought. The session also connects this to AI coding agents, which are only as useful as the sources of truth they can rely on. Better docs make it easier for people and agents to understand supported paths, constraints, templates, and workflows, which reduces tribal knowledge and keeps AI-assisted delivery aligned with reality.