This is a great explanation and starter point for understanding these technologies, but for anyone going through this tutorial, the order it is written is a little off and the demo Contentful articles are broken. You will get an error at the npx command. If you delete the two demo Contentful articles that are created and make your own, remembering to publish everything and link up a published author to those articles, the npm run dev command will run fine and you will see the content. Also make sure both the import.json and config.json files are filled out correctly.