스프링부트 설정 에관한 서비스를 제공하는 사이트:
가이드설명
https://spring.io/guides/gs/spring-boot/
Getting Started | Building an Application with Spring Boot
Spring Boot offers a fast way to build applications. It looks at your classpath and at the beans you have configured, makes reasonable assumptions about what you are missing, and adds those items. With Spring Boot, you can focus more on business features a
spring.io
1. 코드구현
2. 잘 작동되는지 test 코드로 확인 / TDD : Test Driven Development 는 테스트코드를 가장 먼저 작성하자는 개발방식
3. 내부구현 코드만 변경하여 더 좋게 refactoring
- 2번의 TDD를 더 알아보면
RED: 실패
GREEN:
Refactoring: