Now that you know some key GraphQL concepts, you’re ready to learn about all of the different aspects of its type system. For an in-depth learning experience with practical tutorials, see the …

GraphQL supports three main operation types—queries, mutations, and subscriptions. We have already seen several examples of basic queries in this guide, and on this page, you’ll learn in …

Oct 31, 2025 · Training Courses A number of GraphQL training courses are available: GraphQL-JS tutorial Yoga GraphQL Server Tutorial: Open source tutorial for creating modern GraphQL …

GraphQL allows you to add documentation to the types, fields, and arguments in a schema. In fact, the GraphQL specification encourages you to do this in all cases unless the name of the …

There are many resources available to help you learn GraphQL, including this website. In our documentation, you’ll find a series of articles that explain essential GraphQL concepts and …

GraphQL is storage-agnostic — integrate databases, REST APIs, and third-party services into a single, cohesive data layer. Write GraphQL APIs that leverage your existing data and code …

All Talks from GraphQL Europe - Lee Byron, Sashko Stubailo, Dan Schafer, Johannes Schickling and many more Learning GraphQL with React and Relay by Divyendu Singh

Now that we know how to use a GraphQL server to read and write data, we’re ready to learn how to fetch data in real time using subscriptions. You may also wish to learn more about how …

The reference implementation of the GraphQL specification, designed for running GraphQL in a Node.js environment.

GraphQL federation aligns naturally with Domain Driven Design (DDD) principles by allowing teams to maintain clear boundaries around their domains, while maintaining explicit integration …