GraphQL is often misunderstood, and several common misconceptions about the technology need to be addressed. These include the idea that GraphQL is insecure, but this can be mitigated with proper authentication, authorization, and operations governance. Another misconception is that caching in GraphQL is impossible, but this can be achieved through cache hints and automatic persisted queries. Additionally, GraphQL does not expose underlying databases, as it uses a schema to define the shape of the API. However, scalability is not an issue with GraphQL, as it provides many benefits for teams of all sizes, including improved developer experience, data discoverability, and fault tolerance. Finally, GraphQL is not limited to large companies, but rather offers a comprehensive solution for connecting modern apps to services in the cloud.