Express Framework Fundamentals - Secure Sign-Up with Auth0 and Node.js - Review of Project Build

The video tutorial covers setting up an application with error handling, routing, and a templating engine. It reviews the progress made, including database pathways and server setup. The tutorial then introduces authentication, encouraging viewers to implement login functionality. It concludes by offering pre-written code for those who wish to move forward quickly.

What features were highlighted as part of the application's setup process?

What are the next steps mentioned for implementing authentication in the application?