For some time now JSON has been the preferred format for exchanging data between client (browsers) and servers. Often times developers had to configure data marshalling options to transform data into business objects, into persistent data, and back again. Perhaps it would make more sense to use JSON across the business pipeline without sacrificing performance nor missing benefits from the relational data world. this is what JSON Duality Views propose. Spring Boot is the most popular Java framework for building web applications and microservices. In this session we'll explore options to mix this technologies together, enhancing your developer experience and increasing customer satisfaction.