After building the initial version of our full stack business review application, it is now time to turn our attention to securing our application and deploying it using cloud services. In chapter 7, we will add authorization and authentication to our GraphQL API and explore using the Auth0 service. In chapter 8, we will use Netlify, AWS Lambda, and Neo4j AuraDB to deploy our full stack application. Finally, in chapter 9, we will close the book with a look at how to leverage abstract types in GraphQL, cursor-based pagination, and handling relationship properties in GraphQL. After completing this part of the book, we will have a secure full stack GraphQL application deployed to the cloud.