# technical why

- [spring batch 관리 도구로 무엇을 선택할까?](https://programmer-jjy.gitbook.io/second-brain/technical/technical-why/spring-batch.md)
- [dto 관리 패턴](https://programmer-jjy.gitbook.io/second-brain/technical/technical-why/dto.md)
- [RDB FK 제약 조건을 걸지 않는 선택](https://programmer-jjy.gitbook.io/second-brain/technical/technical-why/rdb-fk.md)


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