Transitioning to GraphQL and Datomic

This chapter explores the shift to a GraphQL architecture to enhance a front-end application, addressing performance issues from a legacy MVC pattern. Key topics include the adoption of React and Apollo for client-side management, insights on using Datomic, and the importance of effective entity design. Additionally, it discusses the complexities of unique ID management, partitioning strategies for improved query performance, and implementing event sourcing through a transaction log.