What You Should Know

• JavaScript
• A bit of Node.js 

{ }

Query

Response

Supergraph

Managed Federation Lab

• Open the 05-federated-pets project
• Create a supergraph with Apollo Studio.
• You can check in your own part of the graph.
• Make an additive change
• Perform a schema check
• Publish the schema
• Bonus: Try to break the composition!