I. Spring

1. Framework, JPA 개요

https://velog.io/@jaymild/Spring-Framework-JPA

2. Entity, DTO

https://velog.io/@jaymild/Spring-JPA-Entity-DTO

3. ORM, SQL, MVC 등

https://protective-whale-78f.notion.site/Spring-2-1ab8093e4dd04fd686074668231032f7

II. Tools

1. POSTMAN

https://velog.io/@jaymild/Tools-POSTMAN

III. Java

1. Package

https://velog.io/@jaymild/Java-Package

😕 아직 정리 못한 것들 😕

1. Git 관련 주저리(GUI 등)

2. Java Generics

3. Proxy Pattern

4. 객체 지향 5원칙 (SOLID)

😐 시간 빌 때 할 것들 😐

1. MSA의 개념

2. SQL 찍먹

3. Java 람다 찍먹