> ## Documentation Index
> Fetch the complete documentation index at: https://docs.studynest.kr/llms.txt
> Use this file to discover all available pages before exploring further.

# 주요 개념

> 테넌트, 사용자, 역할, 프로젝트, API Key 등 핵심 용어를 정리합니다.

## Translation status

This 中文 page follows the Korean source structure. Translate the body before publishing localized content.

## Source summary

* Source language: Korean
* Source path: `/ko/concepts/overview`
* Keep this path aligned with the Korean source for language switching and link QA.

<Info>
  The Korean page is the source of truth for the first manual build.
</Info>