# Schema & Resolvers - Basics
GraphQL is all about having a schema and resolvers. Learn how to use express-graphql to set up a basic GraphQL API.
What is GraphQL?
API Design & Project Setup
Schema & Resolvers - Basics
Types & Data
Database & Models
Adding Users & Relations
Dynamic Relations
Adding Bookings
Refactoring our Code
Adding User Authentication
The React Frontend
Adding a Navbar
Adding Authentication for API Access
Using the Token
Adding a Modal
Adding Events
Improving our Events
Creating & Displaying Bookings
Canceling Bookings
Using Dataloader
Improving Queries and Fixing Bugs
Creating Charts
Finishing the App
