Odyssey

Voyage II: Federating the Monolith

We'll take an existing monolith graph and transform it into a supergraph incrementally. We'll work with entities and interfaces as value types.

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Check your plan: Part of this course covers the self-hosted router, which requires a GraphOS Enterprise plan. You can still follow along if your organization is on a different plan, but you won’t be able to complete certain hands-on tasks. You can also test out this functionality by signing up for a free Enterprise trial.

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Voyage II: Federating the Monolith is a certifying course

By completing this course, you'll be on your way to earning an Apollo Graph Developer - Professional certification.

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Details

  • Updated Nov 28, 2022
  • 10 lessons

What you'll learn

  • Split a monolith schema into subgraphs incrementally

  • Convert a monolith graph into a federated supergraph

  • Configure auth using a locally-running Apollo Router

  • Migrate types between subgraph schemas

  • Use interfaces with entities

  • Resolve field sharing errors with the @shareable directive

Prerequisites

  • JavaScript
  • Apollo Federation basics
  • Voyage I

Instructor

Michelle Mabuyo

Lesson List

This tutorial includes

  • multiple choice questions
  • tasks
  • code challenges

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