> For the complete documentation index, see [llms.txt](https://book.hajoeun.dev/friendly-next-js/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.hajoeun.dev/friendly-next-js/part-3-next.js/undefined-1.md).

# 사전 지식 훑어보기

Next.js로 블로그를 만드는 데 필요한 사전 지식을 훑어봅시다.