개발자가 되는 과정

- Reading book Read "리눅스 커맨드라인~~". New knowledge: Hard link and Symbol link 😎 - Woowa On morning there was a lecture about AWS and network.There were lots of things to study.!!! All day for implementing chess mission test codes. I could know many ways to make test codes. I am on trying Controller Test! Almost done!! :) Tmrr goal is to finish test codes and implement making room feature.

- Reading book Read 토비의 스프링 chapter4. - DB Watched 생활코딩 Jdbc - Woowa Refactored chess mission and requested PR. Looked around Spring test docs. I lost how to make test codes.. - Algorithm Solved 2 problems for study. They were not hard to solve but it is hard to think directly the way to make answer.

- Chess mission Today's goal is to request PR. I requested it but there are some lefts to refactor. I got feedback that the structure is more complex than before. I think that I did over engineering. Anyway, I am trying many things to be merged. I could learn many things from trials. Through refactoring, I could learn using foreign key when using DB. I could learn using assembly to generate Dto...

- MeetCoder explained about DB normalization. Develpers said that normalization knowledge is not much used. Back-end developers sometimes design DB tables. It would be better to know good table design but it would be not much used than I worried. I could hear one month experience as developer. It was interesting. - Reviewed simulated interview nauni.tistory.com/232 모의 면접 후기(레벨1 학습로그 기반) 진행 3명의 면..

- simulated job interview Before doing that, I prepared answers for expected questions. https://nauni.tistory.com/m/228?category=927888 레벨1 학습로그 기반 모의면접 준비 예상 질문 정리 ✔️ 기본질문 자기소개 장/단점 앞으로 어떤 개발자가 되고 싶은지 ✔️ 기술질문 자료구조 왜 배열을 안 쓰고 리스트 사용하는지? : 배열과 제네릭 타입은 2가지 차이를 가진다 nauni.tistory.com - Reading book Started to read "리눅스 커맨드라인 완벽 입문서". 😃 - Woowa course On morning, there was a short lecture for REST ap..

- Reading Books Done to read "SQL 첫걸음"🎉 Read "토비의 스프링 vol.1" chapter 2,3. The book is really nice to read. I could think OOP, Spring and good attitude of Developer. - Posting nauni.tistory.com/225 정규화 (제1정규화, 제2정규화, 제3정규화, BCNF) 데이터베이스 정규화 1. 개념 데이터베이스 정규화는 DB를 잘 설계하기 위한 것이다. 각 속성을 잘 묶은 것을 잘 설계한 DB라고 한다. 다른 개체의 속성 값을 읽어오는 것은 외래키의 참조를 통해 nauni.tistory.com - Woowa Course Reviewed last lectures nau..

- DB Read "SQL 첫걸음" chapter 6, and 8. Watched "생활코딩 - 데이터베이스 정규화". I studied about Normalization. I tried to rebuild DB tables with datamodeling and normalization but failed. I took the way of EventSourcing. - Woowa Refactored ChessMission. Tried to organize Dtos and rebuild DB tables. # 학습로그 1-2 # [Spring] @Transactional - 3 ## 내용 - 트랜잭션의 원자성을 유지시켜준다. - 기본은 `(readOnly = false)`로 셋팅되어 있다. `(read..

- Reading book Read "SQL 첫걸음" chapter 5. - Woowa course There was a lecture of Spring Core. I need to write the contents from Spring lectures. All day was for refactoring Chess mission. Last day was for analyzing codes from pair. I think that I could practice understading legacy codes from others. I requested PR again😀 Tmrr is for making DB tables. I am going to study DB architecture and restruc..