beta
Federation with Java & DGS
Learn about the federated graph architecture, creating subgraphs, entities, and directives. We'll build a supergraph with Java and DGS.
Details
- Updated Apr 28, 2025
- 10 lessons
What you'll learn
The architecture of a supergraph (subgraphs and the router) and Apollo Federation 2
Create a supergraph with a self-hosted router in GraphOS
Create entities
Explore GraphOS graph insights and schema delivery
Use the Rover CLI to publish subgraphs, run schema checks and facilitate local development
Prerequisites
- Basic Java programming knowledge
- Familiarity with Spring Boot basics
- Intro to GraphQL with DGS
Instructor
LH
Liz Hennessy
Lesson List
This tutorial includes
- tasks
- multiple choice questions
- fill in the blank activities
- code challenges
- videos
Currently inbeta
Coming soon
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