https://github.com/jhhong0509/study

백엔드 공부한거 정리
https://github.com/jhhong0509/study

database jpa refactoring spring-boot webflux

Last synced: 9 months ago
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백엔드 공부한거 정리

Host: GitHub
URL: https://github.com/jhhong0509/study
Owner: jhhong0509
Created: 2020-12-02T10:07:59.000Z (about 5 years ago)
Default Branch: master
Last Pushed: 2022-10-24T00:49:04.000Z (about 3 years ago)
Last Synced: 2025-04-13T01:09:22.940Z (9 months ago)
Topics: database, jpa, refactoring, spring-boot, webflux
Language: Java
Homepage:
Size: 42.1 MB
Stars: 104
Watchers: 1
Forks: 13
Open Issues: 2
Metadata Files:
- Readme: README.md

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README

# 목차

## OAuth

1. [소개](https://github.com/jhhong0509/study/blob/master/auth/oauth/01.introduction.md)
2. [동작 방식](https://github.com/jhhong0509/study/blob/master/auth/oauth/02.how_auth_work.md)

---

## OOP

- [IoC, DI, DIP](https://github.com/jhhong0509/study/blob/master/oop/ioc_di_dip.md)

---

## CI/CD

- [정의](https://github.com/jhhong0509/study/blob/master/cicd/what_is.md)
- [점진적 배포 핵클 웨비나](https://github.com/jhhong0509/study/blob/master/cicd/feature_flag_webina.md)
- [CodeCoverage](https://github.com/jhhong0509/study/blob/master/cicd/code_coverage.md)

---

## Kubernetes

- [K8S 소개](https://github.com/jhhong0509/study/blob/master/kubernetes/kubernetes.md)
- [ConfigMap과 Secret](https://github.com/jhhong0509/study/blob/master/kubernetes/configmap_and_secret.md)

---

## 토큰

- [JWT](https://github.com/jhhong0509/study/blob/master/auth/jwt.md)
- [JWK](https://github.com/jhhong0509/study/blob/master/auth/jwk.md)

---

## Database

- [이름 명명 규칙](https://github.com/jhhong0509/study/blob/master/database/column_name_rule.md)
- [용어](https://github.com/jhhong0509/study/blob/master/database/words.md)
- [Varchar size에 따른 MySQL 동작](https://github.com/jhhong0509/study/blob/master/database/varchar_size.md)
- [INDEX](https://github.com/jhhong0509/study/blob/master/database/index.md)
- [Pagination](https://github.com/jhhong0509/study/blob/master/database/pagination.md)
- [저장 Deep Dive](https://github.com/jhhong0509/study/blob/master/database/save_deepdive.md)

---

## MongoDB

- [스키마 구조](https://github.com/jhhong0509/study/blob/master/database/mongodb/scheme_structure.md)

---

## Kotlin

- [기초](https://github.com/jhhong0509/study/blob/master/kotlin/basic.md)
- [Sequence](https://github.com/jhhong0509/study/blob/master/kotlin/sequence.md)
- [VS Java](https://github.com/jhhong0509/study/blob/master/kotlin/vs_java.md)

---

## Kotlin Coroutine

- [기본 개념](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/01.%20%EA%B8%B0%EB%B3%B8%20%EA%B0%9C%EB%85%90.md)
- [Global Scope를 사용하면 안되는 이유](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/GlobalScope%EB%A5%BC%20%EC%82%AC%EC%9A%A9%ED%95%98%EC%A7%80%20%EB%A7%90%EC%95%84%EC%95%BC%20%ED%95%98%EB%8A%94%20%EC%9D%B4%EC%9C%A0.md)
- [TestDispatcher](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/Test%20Dispatcher.md)

---

### Kotlin Coroutine 책

1. **Kotlin Coroutine에 대한 이해**
1. [왜 코루틴을 사용하는가](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/1%EC%9E%A5%20%EC%BD%94%ED%8B%80%EB%A6%B0%20%EC%BD%94%EB%A3%A8%ED%8B%B4%EC%97%90%20%EB%8C%80%ED%95%9C%20%EC%9D%B4%ED%95%B4/01.%20%EC%99%9C%20%EC%BD%94%EB%A3%A8%ED%8B%B4%EC%9D%84%20%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94%EA%B0%80%3F.md)
2. [Sequence Builder](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/1%EC%9E%A5%20%EC%BD%94%ED%8B%80%EB%A6%B0%20%EC%BD%94%EB%A3%A8%ED%8B%B4%EC%97%90%20%EB%8C%80%ED%95%9C%20%EC%9D%B4%ED%95%B4/02.%20Sequence%20Builder.md)
3. [Suspension은 어떻게 동작할까](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/1%EC%9E%A5%20%EC%BD%94%ED%8B%80%EB%A6%B0%20%EC%BD%94%EB%A3%A8%ED%8B%B4%EC%97%90%20%EB%8C%80%ED%95%9C%20%EC%9D%B4%ED%95%B4/03.%20Suspension%EC%9D%80%20%EC%96%B4%EB%96%BB%EA%B2%8C%20%EB%8F%99%EC%9E%91%ED%95%98%EB%8A%94%EA%B0%80%3F.md)
4. [Coroutine 자세히 보기](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/1%EC%9E%A5%20%EC%BD%94%ED%8B%80%EB%A6%B0%20%EC%BD%94%EB%A3%A8%ED%8B%B4%EC%97%90%20%EB%8C%80%ED%95%9C%20%EC%9D%B4%ED%95%B4/04.%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EC%9E%90%EC%84%B8%ED%9E%88%20%EB%B3%B4%EA%B8%B0.md)
5. [Coroutine 내장 지원 / 외부 라이브러리](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/1%EC%9E%A5%20%EC%BD%94%ED%8B%80%EB%A6%B0%20%EC%BD%94%EB%A3%A8%ED%8B%B4%EC%97%90%20%EB%8C%80%ED%95%9C%20%EC%9D%B4%ED%95%B4/05.%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%82%B4%EC%9E%A5%20%EC%A7%80%EC%9B%90%20vs%20%EC%99%B8%EB%B6%80%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC.md)
2. **Koroutine 라이브러리**
1. [Coroutine Builder](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/01.%20Coroutine%20Builder.md)
2. [Coroutine Context](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/02.%20Coroutine%20Context.md)
3. [Job과 자식 await하기](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/03.%20Job%EA%B3%BC%20%EC%9E%90%EC%8B%9D%20await%ED%95%98%EA%B8%B0.md)
4. [Cacellation](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/04.%20Cancellation.md)
5. [예외 처리](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/05.%20%EC%98%88%EC%99%B8%20%EC%B2%98%EB%A6%AC.md)
6. [Coroutine Scope 함수](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/06.%20Coroutine%20Scope%20%ED%95%A8%EC%88%98%EB%93%A4.md)
7. [Dispatcher](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/07.%20dispatcher.md)
8. [Coroutine Scope](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/08.%20coroutine%20scope%20%EB%A7%8C%EB%93%A4%EA%B8%B0.md)
9. [State 관리 문제](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/09.%20state%20%EA%B4%80%EB%A6%AC%20%EB%AC%B8%EC%A0%9C.md)
10. [Coroutine 테스트하기](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/2%EC%9E%A5%20%EC%BD%94%EB%A3%A8%ED%8B%B4%20%EB%9D%BC%EC%9D%B4%EB%B8%8C%EB%9F%AC%EB%A6%AC/10.%20coroutine%20%ED%85%8C%EC%8A%A4%ED%8A%B8%20%ED%95%98%EA%B8%B0.md)
3. **Channel과 Flow**
1. [Channel](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/01.%20Channel.md)
2. [Actor](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/02.%20Actor.md)
3. [Hot / Cold Datasource](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/03.%20Hot%20and%20Cold%20datasource.md)
4. [Flow 소개](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/04.%20Flow%20%EC%86%8C%EA%B0%9C.md)
5. [Flow 만들기](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/05.%20Flow%20%EB%A7%8C%EB%93%A4%EA%B8%B0.md)
6. [Flow 생명주기 함수](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/06.%20Flow%20%EC%83%9D%EB%AA%85%EC%A3%BC%EA%B8%B0%20%ED%95%A8%EC%88%98.md)
7. [Flow process](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/07.%20Flow%20Process.md)
8. [sharedFlow와 stateFlow](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/08.%20sharedFlow%EC%99%80%20stateFlow.md)
9. [마치며](https://github.com/jhhong0509/study/blob/master/stu_spring/coroutine/kotlin_coroutine/3%EC%9E%A5%20channel%EA%B3%BC%20flow/09.%20%EB%81%9D%EB%82%B4%EB%A9%B0.md)

---

## MSA

### 내가 공부한 MSA

1. [기초](https://github.com/jhhong0509/study-architecture/blob/main/msa/01.msa_basic.md)
2. [구조](https://github.com/jhhong0509/study-architecture/blob/main/msa/02.msa_structure.md)
3. [RPC란?](https://github.com/jhhong0509/study-architecture/blob/main/msa/03.rpc.md)
4. [MQ란?](https://github.com/jhhong0509/study-architecture/blob/main/msa/04.mq.md)
5. [Service Mesh란](https://github.com/jhhong0509/study-architecture/blob/main/msa/service_mesh.md)
6. [CDC, Outbox, Event Sourcing 소개](https://github.com/jhhong0509/study-architecture/blob/main/msa/cdc%2C%20outbox%2C%20event%20sourcing.md)
7. [Debezium 소개](https://github.com/jhhong0509/study-architecture/blob/main/msa/debezium.md)

### 마이크로서비스 아키텍쳐 패턴

1. **Monolithic 지옥에서 벗어나라**
1. [마이크로서비스 아키텍쳐가 답이다](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/01%20%EB%AA%A8%EB%86%80%EB%A6%AC%EC%8B%9D%20%EC%A7%80%EC%98%A5%EC%97%90%EC%84%9C%20%EB%B2%97%EC%96%B4%EB%82%98%EB%9D%BC/1.4%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%95%84%ED%82%A4%ED%85%8D%EC%B3%90%EA%B0%80%20%EB%8B%B5%EC%9D%B4%EB%8B%A4.md)
2. [마이크로서비스 아키텍쳐의 장단점](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/01%20%EB%AA%A8%EB%86%80%EB%A6%AC%EC%8B%9D%20%EC%A7%80%EC%98%A5%EC%97%90%EC%84%9C%20%EB%B2%97%EC%96%B4%EB%82%98%EB%9D%BC/1.5%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%95%84%ED%82%A4%ED%85%8D%EC%B3%90%EC%9D%98%20%EC%9E%A5%EB%8B%A8%EC%A0%90.md)
3. [마이크로서비스 아키텍쳐 패턴 언어](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/01%20%EB%AA%A8%EB%86%80%EB%A6%AC%EC%8B%9D%20%EC%A7%80%EC%98%A5%EC%97%90%EC%84%9C%20%EB%B2%97%EC%96%B4%EB%82%98%EB%9D%BC/1.6%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%95%84%ED%82%A4%ED%85%8D%EC%B3%90%20%ED%8C%A8%ED%84%B4%20%EC%96%B8%EC%96%B4.md)
4. [마이크로서비스 너머 프로세스와 조직](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/01%20%EB%AA%A8%EB%86%80%EB%A6%AC%EC%8B%9D%20%EC%A7%80%EC%98%A5%EC%97%90%EC%84%9C%20%EB%B2%97%EC%96%B4%EB%82%98%EB%9D%BC/1.7%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%84%88%EB%A8%B8%20%ED%94%84%EB%A1%9C%EC%84%B8%EC%8A%A4%EC%99%80%20%EC%A1%B0%EC%A7%81.md)
2. **분해 전략**
1. [마이크로서비스 아키텍쳐란 무엇인가](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/02%20%EB%B6%84%ED%95%B4%20%EC%A0%84%EB%9E%B5/2.1%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%95%84%ED%82%A4%ED%85%8D%EC%B3%90%EB%9E%80%20%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80.md)
2. [마이크로서비스 아키텍쳐 정의](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/02%20%EB%B6%84%ED%95%B4%20%EC%A0%84%EB%9E%B5/2.2%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%95%84%ED%82%A4%ED%85%8D%EC%B3%90%20%EC%A0%95%EC%9D%98.md)
3. **프로세스 간 통신**
1. [마이크로서비스 아키텍쳐 IPC개요](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/03%20%ED%94%84%EB%A1%9C%EC%84%B8%EC%8A%A4%20%EA%B0%84%20%ED%86%B5%EC%8B%A0/3.1%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%95%84%ED%82%A4%ED%85%8D%EC%B3%90%20IPC%20%EA%B0%9C%EC%9A%94md.md)
2. [동기 RPI 패턴 응용 통신](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/03%20%ED%94%84%EB%A1%9C%EC%84%B8%EC%8A%A4%20%EA%B0%84%20%ED%86%B5%EC%8B%A0/3.2%20%EB%8F%99%EA%B8%B0%20RPI%20%ED%8C%A8%ED%84%B4%20%EC%9D%91%EC%9A%A9%20%ED%86%B5%EC%8B%A0.md)
3. [비동기 메세징 패턴 응용 통신](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/03%20%ED%94%84%EB%A1%9C%EC%84%B8%EC%8A%A4%20%EA%B0%84%20%ED%86%B5%EC%8B%A0/3.3%20%EB%B9%84%EB%8F%99%EA%B8%B0%20%EB%A9%94%EC%84%B8%EC%A7%95%20%ED%8C%A8%ED%84%B4%20%EC%9D%91%EC%9A%A9%20%ED%86%B5%EC%8B%A0.md)
4. [비동기 메세징으로 가용성 개선](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/03%20%ED%94%84%EB%A1%9C%EC%84%B8%EC%8A%A4%20%EA%B0%84%20%ED%86%B5%EC%8B%A0/3.4%20%EB%B9%84%EB%8F%99%EA%B8%B0%20%EB%A9%94%EC%84%B8%EC%A7%95%EC%9C%BC%EB%A1%9C%20%EA%B0%80%EC%9A%A9%EC%84%B1%20%EA%B0%9C%EC%84%A0.md)
4. **사가를 이용한 트랜잭션 관리**
1. [MSA에서 트랜잭션의 필요성](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/04%20%EC%82%AC%EA%B0%80%EB%A5%BC%20%EC%9D%B4%EC%9A%A9%ED%95%9C%20%ED%8A%B8%EB%9E%9C%EC%9E%AD%EC%85%98%20%EA%B4%80%EB%A6%AC/4.1%20MSA%EC%97%90%EC%84%9C%20%ED%8A%B8%EB%9E%9C%EC%9E%AD%EC%85%98%EC%9D%98%20%ED%95%84%EC%9A%94%EC%84%B1.md)
2. [Saga의 구성](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/04%20%EC%82%AC%EA%B0%80%EB%A5%BC%20%EC%9D%B4%EC%9A%A9%ED%95%9C%20%ED%8A%B8%EB%9E%9C%EC%9E%AD%EC%85%98%20%EA%B4%80%EB%A6%AC/4.2%20Saga%20%EA%B5%AC%EC%84%B1.md)
3. [비격리 문제](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/04%20%EC%82%AC%EA%B0%80%EB%A5%BC%20%EC%9D%B4%EC%9A%A9%ED%95%9C%20%ED%8A%B8%EB%9E%9C%EC%9E%AD%EC%85%98%20%EA%B4%80%EB%A6%AC/4.3%20%EB%B9%84%EA%B2%A9%EB%A6%AC%20%EB%AC%B8%EC%A0%9C.md)
4. [주문 서비스 디자인과 주문 생성 Saga 설계](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/04%20%EC%82%AC%EA%B0%80%EB%A5%BC%20%EC%9D%B4%EC%9A%A9%ED%95%9C%20%ED%8A%B8%EB%9E%9C%EC%9E%AD%EC%85%98%20%EA%B4%80%EB%A6%AC/4.4%20%EC%A3%BC%EB%AC%B8%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%94%94%EC%9E%90%EC%9D%B8%EA%B3%BC%20%EC%A3%BC%EB%AC%B8%20%EC%83%9D%EC%84%B1%20Saga%20%EC%84%A4%EA%B3%84.md)
5. **비지니스 로직 설계**
1. [비지니스 로직 구성 패턴](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/05%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EC%84%A4%EA%B3%84/5.1%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EA%B5%AC%EC%84%B1%20%ED%8C%A8%ED%84%B4.md)
2. [DDD Aggregate Pattern](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/05%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EC%84%A4%EA%B3%84/5.2%20DDD%20Aggregate%20Pattern.md)
3. [Publish Domain Event](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/05%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EC%84%A4%EA%B3%84/5.3%20Publish%20Domain%20Event.md)
4. [주방 서비스 비지니스 로직 예제](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/05%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EC%84%A4%EA%B3%84/5.4%20%20%EC%A3%BC%EB%B0%A9%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EC%98%88%EC%A0%9C.md)
5. [주문 서비스 비지니스 로직 예제](https://github.com/jhhong0509/study-architecture/blob/master/msa/book/05%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EC%84%A4%EA%B3%84/5.5%20%EC%A3%BC%EB%AC%B8%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EC%98%88%EC%A0%9C.md)
6. **비지니스 로직 개발: Event Sourcing**
1. [Event Sourcing 응용 비지니스 로직 개발](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/06%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EA%B0%9C%EB%B0%9C%3A%20%EC%9D%B4%EB%B2%A4%ED%8A%B8%20%EC%86%8C%EC%8B%B1/6.1%20%EC%9D%B4%EB%B2%A4%ED%8A%B8%20%EC%86%8C%EC%8B%B1%20%EC%9D%91%EC%9A%A9%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EA%B0%9C%EB%B0%9C.md)
2. [Event Store 구축하기](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/06%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EA%B0%9C%EB%B0%9C:%20%EC%9D%B4%EB%B2%A4%ED%8A%B8%20%EC%86%8C%EC%8B%B1/6.2%20%EC%9D%B4%EB%B2%A4%ED%8A%B8%20%EC%A0%80%EC%9E%A5%EC%86%8C%20%EA%B5%AC%ED%98%84.md)
3. [Saga와 Event Sourcing](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/06%20%EB%B9%84%EC%A7%80%EB%8B%88%EC%8A%A4%20%EB%A1%9C%EC%A7%81%20%EA%B0%9C%EB%B0%9C:%20%EC%9D%B4%EB%B2%A4%ED%8A%B8%20%EC%86%8C%EC%8B%B1/6.3%20Saga%EC%99%80%20%EC%9D%B4%EB%B2%A4%ED%8A%B8%20%EC%86%8C%EC%8B%B1.md)
7. **마이크로서비스 쿼리 구현하기**
1. [API 조합 패턴 응용 쿼리](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/07%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%BF%BC%EB%A6%AC%20%EA%B5%AC%ED%98%84%ED%95%98%EA%B8%B0/7.1%20API%20%EC%A1%B0%ED%95%A9%20%ED%8C%A8%ED%84%B4%20%EC%9D%91%EC%9A%A9%20%EC%BF%BC%EB%A6%AC.md)
2. [CQRS 패턴](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/07%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%BF%BC%EB%A6%AC%20%EA%B5%AC%ED%98%84%ED%95%98%EA%B8%B0/7.2%20CQRS%20%ED%8C%A8%ED%84%B4.md)
3. [CQRS View 설계](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/07%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%BF%BC%EB%A6%AC%20%EA%B5%AC%ED%98%84%ED%95%98%EA%B8%B0/7.3%20CQRS%20View%20%EC%84%A4%EA%B3%84.md)
4. [CQRS를 AWS DynamoDB로 구현](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/07%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%BF%BC%EB%A6%AC%20%EA%B5%AC%ED%98%84%ED%95%98%EA%B8%B0/7.4%20CQRS:%20AWS%20DynamoDB%EB%A1%9C%20%EA%B5%AC%ED%98%84.md)
8. **외부 API 패턴**
1. [외부 API 설계 이슈](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/08%20%EC%99%B8%EB%B6%80%20API%20%ED%8C%A8%ED%84%B4/8.1%20%EC%99%B8%EB%B6%80%20API%20%EC%84%A4%EA%B3%84%20%EC%9D%B4%EC%8A%88.md)
2. [API Gateway 패턴](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/08%20%EC%99%B8%EB%B6%80%20API%20%ED%8C%A8%ED%84%B4/8.2%20API%20Gateway%20%ED%8C%A8%ED%84%B4.md)
3. [API Gateway 구현](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/08%20%EC%99%B8%EB%B6%80%20API%20%ED%8C%A8%ED%84%B4/8.3%20API%20Gateway%20%EA%B5%AC%ED%98%84.md)
9. **마이크로서비스 테스트 - 1**
1. [MSA 테스트 전략](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/09%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%ED%85%8C%EC%8A%A4%ED%8A%B8-1/9.1%20MSA%20%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EC%A0%84%EB%9E%B5.md)
2. [서비스 단위 테스트](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/09%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%ED%85%8C%EC%8A%A4%ED%8A%B8-1/9.2%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%8B%A8%EC%9C%84%20%ED%85%8C%EC%8A%A4%ED%8A%B8.md)

10. **마이크로서비스 테스트 - 2**
1. [통합 테스트](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/10%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%ED%85%8C%EC%8A%A4%ED%8A%B8-2/01.%20%ED%86%B5%ED%95%A9%20%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EC%9E%91%EC%84%B1%ED%95%98%EA%B8%B0.md)
2. [Component 테스트](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/10%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%ED%85%8C%EC%8A%A4%ED%8A%B8-2/02.%20Component%20%ED%85%8C%EC%8A%A4%ED%8A%B8.md)
3. [End-To-End 테스트](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/10%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%ED%85%8C%EC%8A%A4%ED%8A%B8-2/03.%20%EC%A2%85%EB%8B%A8%20%ED%85%8C%EC%8A%A4%ED%8A%B8.md)

11. **Production Ready 서비스 개발**
1. [보안 서비스 개발](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/11%20Production-Ready%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EA%B0%9C%EB%B0%9C/01.%20%EB%B3%B4%EC%95%88%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EA%B0%9C%EB%B0%9C.md)
2. [Configurable 서비스 개발](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/11%20Production-Ready%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EA%B0%9C%EB%B0%9C/02.%20%EC%84%A4%EC%A0%95%20%EA%B0%80%EB%8A%A5%ED%95%9C%20%EC%84%9C%EB%B9%84%EC%8A%A4.md)
3. [Observable 서비스 개발](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/11%20Production-Ready%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EA%B0%9C%EB%B0%9C/03.%20%EA%B4%80%EC%B8%A1%20%EA%B0%80%EB%8A%A5%ED%95%9C%20%EC%84%9C%EB%B9%84%EC%8A%A4.md)
4. [Microservice Chassis](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/11%20Production-Ready%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EA%B0%9C%EB%B0%9C/04.%20Microservice%20chassis.md)

12. **Microservice 배포**
1. [언어 특정 Packaging Format 패턴](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/12%20microservice%20%EB%B0%B0%ED%8F%AC/01.%20%EC%96%B8%EC%96%B4%EC%97%90%20%ED%8A%B9%EC%A0%95%ED%95%9C%20packaging%20format.md)
2. [Virtual Machine 패턴](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/12%20microservice%20%EB%B0%B0%ED%8F%AC/02.%20Virtual%20Machine%20%ED%8C%A8%ED%84%B4.md)
3. [Container 패턴](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/12%20microservice%20%EB%B0%B0%ED%8F%AC/03.%20Container%20%ED%8C%A8%ED%84%B4.md)
4. [K8S](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/12%20microservice%20%EB%B0%B0%ED%8F%AC/04.%20Kubernetes.md)
5. [Serverless](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/12%20microservice%20%EB%B0%B0%ED%8F%AC/05.%20serverless.md)
6. [AWS Lambda와 API Gateway로 서비스 배포](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/12%20microservice%20%EB%B0%B0%ED%8F%AC/06.%20AWS%20Lambda%EC%99%80%20API%20Gateway%EB%A1%9C%20RestAPI%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%B0%B0%ED%8F%AC.md)

13. **마이크로서비스 리팩토링**
1. [개요](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/13%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%A6%AC%ED%8C%A9%ED%86%A0%EB%A7%81/13.1%20%EA%B0%9C%EC%9A%94.md)
2. [마이크로서비스 전환 전략](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/13%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%A6%AC%ED%8C%A9%ED%86%A0%EB%A7%81/13.2%20%EB%AA%A8%EB%86%80%EB%A6%AC%EC%8A%A4%20-%3E%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%A0%84%ED%99%98%20%EC%A0%84%EB%9E%B5.md)
3. [Monolith와 서비스의 Communication](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/13%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%A6%AC%ED%8C%A9%ED%86%A0%EB%A7%81/13.3%20%EB%AA%A8%EB%86%80%EB%A6%AC%EC%8A%A4%EC%99%80%20%EC%84%9C%EB%B9%84%EC%8A%A4%EC%9D%98%20%ED%98%91%EB%A0%A5.md)
4. [배달 실패 주문 처리](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/13%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%A6%AC%ED%8C%A9%ED%86%A0%EB%A7%81/13.4%20%EC%84%9C%EB%B9%84%EC%8A%A4%20%EC%83%9D%EC%84%B1:%20%EB%B0%B0%EB%8B%AC%20%EC%8B%A4%ED%8C%A8%20%EC%A3%BC%EB%AC%B8%20%EC%B2%98%EB%A6%AC%ED%95%98%EA%B8%B0.md)
5. [배달 관리 추출하기](https://github.com/jhhong0509/study-architecture/blob/main/msa/book/13%20%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4%20%EB%A6%AC%ED%8C%A9%ED%86%A0%EB%A7%81/13.5%20%EB%AA%A8%EB%86%80%EB%A6%AC%EC%8A%A4%20%EB%B6%84%ED%95%B4:%20%EB%B0%B0%EB%8B%AC%20%EA%B4%80%EB%A6%AC%20%EC%B6%94%EC%B6%9C.md)

---

## 육각형 아키텍쳐

1. [육각형 아키텍쳐란](https://github.com/jhhong0509/study-architecture/blob/main/hexagonal_architecture/01.%20%EC%9C%A1%EA%B0%81%ED%98%95%20%EC%95%84%ED%82%A4%ED%85%8D%EC%B3%90%EB%9E%80.md)
2. [구현하기](https://github.com/jhhong0509/study-architecture/blob/main/hexagonal_architecture/02.%20%EA%B5%AC%ED%98%84%ED%95%98%EA%B8%B0.md)
3. [Spring Boot에서 구현하기](https://github.com/jhhong0509/study-architecture/blob/main/hexagonal_architecture/03.%20spring%20boot%EC%97%90%EC%84%9C%20%EA%B5%AC%ED%98%84%ED%95%98%EA%B8%B0.md)

---

## 리팩토링

- [리팩토링이란?](https://github.com/jhhong0509/study/blob/master/refactoring/1.what_is.md)
- [언제 리팩토링 해야 하는가?](https://github.com/jhhong0509/study/blob/master/refactoring/2.when_we_should_do.md)
- [어디를 리팩토링 해야 하는가](https://github.com/jhhong0509/study/blob/master/refactoring/3.where_we_should.md)
- [어떻게 리팩토링 해야 하는가](https://github.com/jhhong0509/study/blob/master/refactoring/4.how_we_should.md)

---

## NGINX

- [NGINX란?](https://github.com/jhhong0509/study/blob/master/nginx/basic.md)
- [NGINX 사용하기](https://github.com/jhhong0509/study/blob/master/nginx/use_nginx.md)

---

## DOCKER

- [도커란?](https://github.com/jhhong0509/study/blob/master/docker/what_is_docker.md)
- [도커파일](https://github.com/jhhong0509/study/blob/master/docker/dockerfile.md)
- [컨테이너 실행](https://github.com/jhhong0509/study/blob/master/docker/docker_run.md)
- [기타 도커 명령어](https://github.com/jhhong0509/study/blob/master/docker/docker_commands_etc.md)
- [도커 데이터베이스 연결](https://github.com/jhhong0509/study/blob/master/docker/docker_database.md)
- [Docker-Compose](https://github.com/jhhong0509/study/blob/master/docker/docker_compose.md)

---

## SPRING 공부

---

### 디자인 패턴

- [FACADE 패턴](https://github.com/jhhong0509/study/blob/master/stu_spring/design_pattern/facade.md)
- [Factory 패턴](https://github.com/jhhong0509/study/blob/master/stu_spring/design_pattern/factory.md)
- [Defensive Copy](https://github.com/jhhong0509/study/blob/master/stu_spring/design_pattern/defensive_copy.md)

---

### FILE SERVER

- [SPRING 기본 파일 상식](https://github.com/jhhong0509/study/blob/master/stu_spring/file/information.md)
- [SPRING 파일 업로드](https://github.com/jhhong0509/study/blob/master/stu_spring/file/file_upload.md)

### 오류 해결

- **JWT**
1. [다른 언어에서 발급된 토큰 검증](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/token_validate.md)
2. [필터에서 Exception처리](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/token_filter_exception.md)
- **테스트코드**
1. [다른 테스트 간섭 문제](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/testcode_gradlew_not_work.md)
- **Spring Data JPA**
1. [Spring Data JPA의 flush](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/spring_data_jpa_flush.md)
- **영속성 전이**
1. [PERSIST 저장 안됨](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/cascade_persist.md)
2. [PESIST 중복저장](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/cascade.md)
3. [DETACHED 엔티티 저장](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/cascade_merge.md)
- **MySQL**
1. [AUTO_INCREMENT 이상](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/mysql_generatedvalue.md)
2. [도커 MySQL 접속](https://github.com/jhhong0509/study/blob/master/stu_spring/fixing/mysql_connect.md)

---

### ETC

- [객체지향](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/stu_object_oriented.md)
- **Bean**
- [빈 이란](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/bean/what_is.md)
- [빈 등록 어노테이션](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/bean/bean_annotation.md)
- [Bean을 주입받을 때 Interface 타입을 사용해야 하는 이유](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/bean/why_use_interface.md)
- [SLSB](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/bean/slsb.md)
- **Security**
- [CORS와 SOP](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/security/cors_and_sop.md)
- [CSRF](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/security/csrf.md)
- [build.gradle 관련 설명](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/spring_basic/build.gradle.md)
- [Business Exception](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/business_exception.md)
- [커스텀 HEADER 네이밍 규칙](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/custom_header_naming.md)
- [Exception Handler](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/coding_ways/exceptionhandler.md)
- [Json Path 사용](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/coding_ways/json_path.md) (비추)
- [QueryParameter와 PathParameter 차이](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/coding_ways/query_vs_path.md)
- [직렬화](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/serialization.md)
- [서블릿](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/spring_basic/servlet.md)
- [컨텍스트](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/spring_basic/context.md)
- [var](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/var.md)
- [트랜잭션](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/transaction.md)
- [불변 객체](https://github.com/jhhong0509/study/blob/master/stu_spring/etc_information/immutable_object.md)

---

### Quartz

1. [소개](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_quartz/01.introduce.md)
2. [구조](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_quartz/02.quartz_components.md)
3. [사용하기](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_quartz/03.simply_use.md)
---

### 기타 라이브러리

- Lombok
- [@Builder](https://github.com/jhhong0509/study/blob/master/stu_spring/libraries/lombok/builder.md)
- MapStruct
- [MapStruct란?](https://github.com/jhhong0509/study/blob/master/stu_spring/libraries/mapStruct/basic.md)
- [설정하기](https://github.com/jhhong0509/study/blob/master/stu_spring/libraries/mapStruct/setup.md)
- [시작하기](https://github.com/jhhong0509/study/blob/master/stu_spring/libraries/mapStruct/start.md)
- [만난 에러들](https://github.com/jhhong0509/study/blob/master/stu_spring/libraries/mapStruct/errors.md)
- LOGBACK
- [LOGBACK](https://github.com/jhhong0509/study/blob/master/stu_spring/libraries/logback.md)
- REST TEMPLATE
- [Rest Template](https://github.com/jhhong0509/study/blob/master/stu_spring/libraries/rest_template.md)

---

### ORM

- [상식](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/orm_stu.md)
- [Query DSL이란?](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/what_is_query_dsl.md)
- [Query DSL 세팅하기](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/query_dsl_settings.md)
- [JPQL이란](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/what_is_jpql.md)
- [EntityManager 타입](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/type_of_entitymanager.md)
- [Natural ID 예제](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/demo-natural-id)
- [Entity Manager 종류](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/type_of_entitymanager.md)
- [영속성 컨텍스트 팁](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/persistence_context_tip.md)
- [LazyConnectionDataSourceProxy](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/LazyConnectionDataSourceProxy.md)

---

#### 자바 ORM 표준 JPA 프로그래밍

1. [챕터1](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter01.md)
2. [챕터2](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter02.md)
3. [챕터3](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter03.md)
4. [챕터4](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter04.md)
5. [챕터5](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter05.md)
6. [챕터6](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter06.md)
7. [챕터7](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter07.md)
8. [챕터8](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter08.md)
9. [챕터9](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter09.md)
10. [챕터10](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter10.md)
11. [챕터11](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter11.md)
12. [챕터12](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter12.md)
13. [챕터13](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter13.md)
14. [챕터14](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter14.md)
15. [챕터15](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter15.md)
16. [챕터16](https://github.com/jhhong0509/study/blob/master/stu_spring/orm/jpa_basic_orm/chapter16.md)

---

#### REDIS

- [Spring Data Redis](https://github.com/jhhong0509/study/blob/master/stu_spring/redis/redis.md)

---

#### REFLECTION

- [Reflection 이란](https://github.com/jhhong0509/study/blob/master/stu_spring/reflection_and_aop/what_is_reflection.md)

---

#### AOP

- [AOP란](https://github.com/jhhong0509/study/blob/master/stu_spring/reflection_and_aop/what_is_aop.md)
- [AOP 용어](https://github.com/jhhong0509/study/blob/master/stu_spring/reflection_and_aop/aop_words.md)
- [AOP 표현식](https://github.com/jhhong0509/study/blob/master/stu_spring/reflection_and_aop/aop_expression.md)
- [AOP 사용](https://github.com/jhhong0509/study/blob/master/stu_spring/reflection_and_aop/aop_code.md)

---

#### 소켓

- [WebSocket 소개](https://github.com/jhhong0509/study/blob/master/stu_spring/socket/01.websocket.md)
- STOMP
- [소개](https://github.com/jhhong0509/study/blob/master/stu_spring/socket/stomp/01.introduce.md)
- [설정](https://github.com/jhhong0509/study/blob/master/stu_spring/socket/stomp/02.basic_config.md)
- [사용하기](https://github.com/jhhong0509/study/blob/master/stu_spring/socket/stomp/03.using.md)

---

### 스프링 부트와 AWS로 혼자 구현하는 웹 서비스

- [기타 정보](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/information.md)
- [프로젝트 생성](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/create_project.md)
- [웹 서버란](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/web_server.md)
- [테스트 코드에 대해](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/testcode.md)
- CODE
- [컨트롤러](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/codes/controller.md)
- [DTO와 Entity](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/codes/DTOs_and_Entity.md)
- [JPA](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/codes/jpa.md)
- [서비스 레이어](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/codes/service.md)
- [템플릿(mustache)](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/codes/template.md)
- [OAUTH](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/codes/oauth.md)
- [테스트코드](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/codes/test_code.md)
- AWS
- [RDS](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/rds.md)
- [EC2](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/ec2.md)
- [배포](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/publish.md)
- [배포 자동화](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/auto_publish.md)
- [무중단 배포](https://github.com/jhhong0509/study/blob/master/stu_spring/spring_boot_sole_web/no_stop_publish.md)

---

### WebFlux

- **개인 공부**

1. [팁](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/00.tips.md)

2. [Reactive Stream 기초](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/01.reactive_basic.md)

3. [Observer Pattern](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/02.observer_pattern.md)

4. [Observer Pattern과 Reactive Programming](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/03.reactive_with_observer.md)

5. [Non Block & Block & Async & Sync](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/04.non_block_block.md)

6. [함수형 프로그래밍](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/05.functional_programming.md)

7. [Stream API](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/06.stream_api.md)

8. [동시성 프로그래밍](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/07.concurrent_programming.md)

9. [Future Pattern](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/08.future.md)

10. [Reactor](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/09.reactor.md)

11. [webflux 사용](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/10.use_webflux.md)

12. [Backpressure 심화](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/11.dipper_backpressure.md)

13. [Webflux Jackson](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/12.jackson.md)

14. [RSocket](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/13.rsocket.md)

> [Reactor Pattern](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/ex.reactor_pattern.md)

- [간단한 블로그 예제코드](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/test/auth)

- [GURU Webflux 강의](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru)

> 예제 코드 포함

1. [Reactive Programming](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-01)
- [Reactive Programming 소개](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-01/reactive_prgramming.md)
2. [Webflux 주요 키워드 소개](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-02)
- [Mono 연산자](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-02/docs/01.Mono_Operations.md)
- [Flux 연산자](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-02/docs/02.Flux_Operations.md)
- [Filtering 방법](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-02/docs/03.Filtering.md)
- [Step Verifier](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-02/docs/04.StepVerifier.md)
3. [Reactive MongoDB](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-03)
- [Reactive MongoDB](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-03/docs/01.start_mongo.md)
- [CommandLinerRunner](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-03/docs/02.command_line_runner.md)
- [Service 계층](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-03/docs/03.service_layer.md)
- [MVC 방식 Controller](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-03/docs/04.mvc_controller.md)
- [Event Streaming](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-03/docs/05.streaming_event.md)
4. [Webclient](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04)
- [RestTemplate](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/01.introduction.md)
- [함수형 프로그래밍](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/02.functional_programming.md)
- [RestTemplate vs Webclient](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/03.resttemplate_vs_webclient.md)
- [토이프로젝트 Overview](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/04.overview_of_toyproject.md)
- [Webclient 시작하기](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/05.start_webclient.md)
- [Webclient로 요청 보내기](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/06.webclient_request.md)
- [로깅](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/07.logging.md)
- [Path Parameter 처리](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/08.path_parameter.md)
- [Exception Handling](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/09.exception_handling.md)
- [Reactive 스타일로 리팩토링](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-04/docs/02.functional_programming.md)

6. [R2DBC 사용하기](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06)
- [섹션 소개](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/01.introduce.md)
- [R2DBC 소개](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/02/introduce.md)
- [DB 초기화](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/03.init_database.md)
- [findById 리팩토링](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/04.refactoring_findById.md)
- [getList는 리팩토링](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/05.refactoring_getlist.md)
- [save 리팩토링](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/06.refactoring_save.md)
- [update 리팩토링](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/07.refactoring_update.md)
- [update 예외처리 리팩토링](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/08.refactoring_update_exception.md)
- [delete 리팩토링](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-06/docs/09.refactoring_delete.md)
7. [함수형 프로그래밍으로 리팩토링](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-07)
- [함수형 엔드포인트 사용 방법](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-07/docs/02.functional_endpoint.md)
- [함수형 엔드포인트 예제](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-07/docs/03.getBeerById.md)
- [함수형 엔드포인트에서 Validation 사용](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-07/docs/04.body_validation.md)
8. [데이터 스트리밍](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-08)
- [Service](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-08/docs/01.service.md)
- [테스트코드](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-08/docs/02.test.md)
- [Handler](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-08/docs/03.handler.md)

10. [Rabbit MQ](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-10)
- [소개](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-10/docs/01.overview.md)
- [시작하기](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-10/docs/02.setup.md)
- [설정하기](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-10/docs/03.config.md)
- [메세지 전송](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-10/docs/04.message_sender.md)
- [메세지 사용](https://github.com/jhhong0509/study/blob/master/stu_spring/webflux/Reactive-Programming-Guru/sec-10/docs/05.use.md)

---

### AWS

- Secret Manager

> [예제코드](https://github.com/jhhong0509/study/tree/master/mentoring/secretmanager)

- [소개](https://github.com/jhhong0509/study/blob/master/mentoring/aws_secrets.md)
- [aws-secretsmanager-jdbc](https://github.com/jhhong0509/study/blob/master/mentoring/spring_aws_secret_manager.md)

---

### 배포 자동화

0. [유의사항](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/README.md)
1. [S3 세팅](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/01.s3_setting.md)
2. [IAM 설정](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/02.IAM_setting.md)
3. [CodeCommit 설정](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/03.code_commit.md)
4. [CodeBuild 설정](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/04.code_build.md)
5. [CodeDeploy를 위한 IAM 설정](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/05.IAM_for_code_deploy.md)
6. [EC2 설정](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/06.EC2_setting.md)
7. [CodeDeploy 설정](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/07.code_deploy_setting.md)
8. [CodePipeline 설정](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/08.code_pipeline_setting.md)
9. [Docker 사용](https://github.com/jhhong0509/study/blob/master/stu_spring/auto_deployment/09.change_to_docker.md)

---

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