Express Framework Fundamentals - Secure Sign-Up with Auth0 and Node.js - Mapping and Filtering Database Information with

The video tutorial guides viewers through setting up authentication in an Express app, focusing on routing, EJS for dynamic rendering, and managing exercises. It covers installing the 'connect-ensure-login' library, creating functions for exercise management, interacting with the database, and handling errors. The tutorial concludes with mapping and setting up local variables for EJS, preparing viewers for the next steps in app development.

How does the app determine the count of active and completed exercises?

What are the key elements that the fetch function is expected to return for each exercise?

In what way does the app utilize EJS to display the fetched exercises?