Click on the table of contents to the right to skip to a specific section of the tutorial. Each section for building a team hub has a pros/cons list for Confluence and Coda.
If you are building your team hub along with this tutorial, the big difference you’ll see between Confluence and Coda is the way you publish and edit pages. In Confluence, you need to hit the pencil icon in the top right of a page in Confluence and then hit the Publish button to “publish” the page.