> For the complete documentation index, see [llms.txt](https://dahye-jeong.gitbook.io/spring/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dahye-jeong.gitbook.io/spring/readme.md).

# README

매일 공부한 내용을 기록하는 Repository 입니다.

## [Spring](/spring/spring.md)

* [IoC](/spring/spring/2020-03-21-ioc.md)
* [Is Spring Bean Thread-Safe?](/spring/spring/2020-04-09-bean-threadsafe.md)
* [Spring Singleton](/spring/spring/2021-01-19-spring-singleton.md)
* [Component Scan](/spring/spring/2021-05-05-component-scan.md)
* [Spring Annotation](/spring/spring/2021-04-21-annotation.md)
* [의존 관계 주입(DI)](/spring/spring/2021-05-06-di.md)
* [Lombok 활용하기](/spring/spring/2021-05-16-lombok.md)
* [Bean 생명주기와 콜백](/spring/spring/2021-05-17-bean-lifecycle.md)
* [Bean Scope](/spring/spring/2021-05-18-bean-scope.md)
* [AOP(1) - AOP란](/spring/spring/2020-04-09-aop.md)
* [AOP(2) - Aop Proxy](/spring/spring/2020-04-09-aop-proxy.md)
* [AOP(3) - Dynamic Proxy](/spring/spring/2020-04-10-aop-dynamicproxy.md)
* [AOP(4) - AspectJ](/spring/spring/2020-04-10-aop-aspectj.md)
* [POJO](https://github.com/dh00023/TIL/blob/spring/Spring/2020-04-10-POJO.md)
* [Spring 서비스 구조](/spring/spring/2020-04-12-layer.md)
* [Transaction](/spring/spring/2019-01-13-transaction.md)
* [JPA란?](/spring/spring/2020-04-11-jpa-basic.md)
  * [영속성 관리](/spring/spring/2020-04-11-jpa-basic/2022-03-12-persistence-context.md)
  * [JPA Entity](/spring/spring/2020-04-11-jpa-basic/2020-04-11-jpa-entity.md)
  * [Spring Data JPA](/spring/spring/2020-04-11-jpa-basic/2020-04-11-jpa-repository.md)
  * [Spring Data Specification](/spring/spring/2020-04-11-jpa-basic/2020-04-12-jpa-specification.md)
* [Model Mapping](/spring/spring/2020-04-12-modelmapper.md)
* [Cache](/spring/spring/2020-04-09-cache.md)
* [restTemplate](/spring/spring/2020-03-12-resttemplate.md)
* [YAML 파일 설정](/spring/spring/2021-02-15-yaml.md)
* [Spring Boot](/spring/spring/2021-02-15-spring-boot.md)
  * [H2 DB 설정](/spring/spring/2021-02-15-spring-boot/2021-02-16-boot-h2.md)
  * [다중 데이터베이스 설정](/spring/spring/2021-02-15-spring-boot/2021-02-10-boot-multi-data-source.md)
  * [Mybatis 연동하기](/spring/spring/2021-02-15-spring-boot/2021-02-10-boot-mybatis.md)
* [Spring Batch](/spring/spring/2020-03-23-batch.md)
  * [Batch 시작해보기](/spring/spring/2020-03-23-batch/2021-01-24-batch-start.md)
  * [Batch Job Flow](/spring/spring/2020-03-23-batch/2021-01-31-batch-flow.md)
  * [Job](/spring/spring/2020-03-23-batch/2021-11-15-batch-job.md)
  * [Step](/spring/spring/2020-03-23-batch/2021-11-16-batch-step.md)
  * [Batch Scope & Job Parameter](/spring/spring/2020-03-23-batch/2021-01-31-batch-scope.md)
  * [JobRepository와 메타테이블](/spring/spring/2020-03-23-batch/2021-01-24-batch-jobrepository-and-metatable.md)
  * [Chunk 지향 프로그래밍](/spring/spring/2020-03-23-batch/2021-02-09-batch-chunk.md)
  * [ItemReader](/spring/spring/2020-03-23-batch/2021-02-09-batch-itemreader.md)
  * [ItemProcessor](/spring/spring/2020-03-23-batch/2021-02-11-batch-itemprocessor.md)
  * [ItemWriter](/spring/spring/2020-03-23-batch/2021-02-10-batch-itemwriter.md)
  * [Batch Schedular](/spring/spring/2020-03-23-batch/2021-11-24-batch-scheduler.md)
  * [Job별 Bean등록하기](/spring/spring/2020-03-23-batch/2021-12-07-batch-bean.md)
  * [Batch 구현시 발생한 오류 정리](/spring/spring/2020-03-23-batch/2021-11-20-batch-error.md)
  * [Spring Batch Scaling](/spring/spring/2020-03-23-batch/2021-12-08-scaling-out.md)
    * [Multithread Job구현시 이슈사항](/spring/spring/2020-03-23-batch/2021-12-08-scaling-out/2021-12-09-multithread-error.md)
* [Spring test](/spring/spring/2020-03-23-batch/2020-04-12-test.md)
  * [Junit5](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5.md)
    * [테스트 이름 표기](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-21-display-name.md)
    * [테스트 그룹 사이의 관계](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-21-nested.md)
    * [태그와 필터링](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-21-tag.md)
    * [동적 테스트](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-21-test-factory.md)
    * [테스트 LifeCycle](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-21-test-factory.md)
    * [테스트 메서드](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-26-test-method.md)
    * [테스트 순서](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-26-test-order.md)
    * [AssertJ](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-26-assertj.md)
    * [테스트 병렬 실행](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-26-parallel.md)
    * [AssertJ](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-26-assertj.md)
    * [Mock](/spring/spring/2020-03-23-batch/2020-04-12-test/junit5/2021-12-27-mockito.md)
  * [Spring Boot Test DB 분리](/spring/spring/2020-03-23-batch/2020-04-12-test/2021-01-24-test-db-setting.md)
  * [Spring Batch Test](/spring/spring/2020-03-23-batch/2020-04-12-test/2021-02-11-batch-test.md)