GraphQL vs. REST: Advantages and Challenges

This chapter explores the benefits and limitations of GraphQL in contrast to traditional REST APIs, focusing on its ability to reduce under-fetching and over-fetching of data. It emphasizes the importance of schemas in modern development while discussing the complexities developers face when implementing GraphQL, especially within Ruby. The conversation highlights the potential for GraphQL to enhance efficiency in mobile applications, while also recognizing scenarios where REST may still be preferable.