NestJS · Senior · Question 40 of 75
What does Apollo Federation (supported by Nest's GraphQL module) allow?
- 1Replacing REST controllers automatically
- ✓Correct answer: Composing one GraphQL schema from several subgraph services, each owning part of the types
- 3Running GraphQL without a schema
Explanation
A gateway or router composes subgraphs. It suits several teams owning separate domains behind one API.