Typical Spring project

• JPA (usually Hibernate ORM), @Entity classes here and there, Flyway for DB migrations
• Spring Data - SQL for above classes; especially JpaRepository
• Entity-DTO mapping, usually done by hand
• @Controller or @RestController exposing DTOs

This project

• Still with Flyway
• Still with Spring Data
• No JPA, no "manual" mappings, fancy REST (HATEOAS)
• And MOAR!

Presentation with no slides? OK...

• linkedin.com/in/mateusz-chrzonstowski // coding for $$$ since 2013
• twitter.com/_mat3e_ // code, MMA, Dragon Ball
• github.com/mat3e // coding, giving tech talks

• Rod Johnson - PhD in 19th-century piano music
• Adrian Colyer - pioneer of Aspect-oriented programming tools