Are you a back-end developer wondering when to start using GraphQL or how to migrate your current REST API to GraphQL? In this course, GraphQL expert Emmanuel Henri guides you through the process step-by-step, explaining when and why you should make the switch to GraphQL, and how to set it up. Emmanuel covers the basics of adding new data, common queries and their syntax, arguments, fragments, and aliases. Plus, learn how to delete and update data in a graphical environment. Join Emmanuel in this course to take the first step in learning GraphQL and be able to migrate your REST API to GraphQL efficiently and effectively.