Next.js has two forms of pre-rendering: Static Generation and Server-Side Rendering. The difference is in when it generates the HTML for a page.
- Static Generation is the pre-rendering method that generates the HTML at build time. THe pre-rendered HTML is then reused on each request.
- Server-Side Rendering is the pre-rendering method that generates the HTML on each request.
Importantly, Next.js lets you choose which pre-rendering form to use for each page. You can create a "Hybrid" Next.js app by using Static Generation for most pages and using Server-side Rendering for others.