Buckpal

An example approach for implementating a Clean/Hexagonal Architecture based the book: "Get Your Hands Dirty on Clean Architecture", by Tom Hombergs

Dependencies

• java 11
• spring boot 2.3.0
  • data
  • web
• lombok
• flywaydb
• postgres
• modelmapper
• assertj

Todo

• rich domain
  • unit tests
• input ports
  • self validator input ports commands
• output ports
• use case (implements input ports)
  • unit tests
• web api adapters (use input ports)
  • integration tests
  • exception handlers
  • spring data pagination & sort
  • spring hateoas
  • swagger
• persistence adapters (implements output ports)
  • jpa entities
  • repositories
  • integration tests
• system tests (end to end)
• redis cache
• split in multi modules
• split in microservices
  • spring cloud NETFLIX OSS
    • netflix EUREKA - service discovery
    • netflix ZULL - gateway router and filter
    • netflix FEIGN - declarative web service client
      • netflix HYSTRIX - fallback methods
    • cloud config - centralized configuration
    • cloud security - security configuration
• docker-compose stack
  • postgres
  • mongo
  • redis
• ci / cd