First of all, I really enjoyed the lecture. 

When preparing a portfolio from the student's perspective, 
Is it better to implement JPA or to implement it with Spring Data JPA? 
Hmm... It's difficult.

dnu040374434

Spring Data JPA goes beyond the limitations of the past and allows you to complete development with just an interface, without implementing classes in the repository, as if by magic. It also provides all the basic CRUD functions that have been developed repeatedly. We will share practical know-how on Spring Data JPA.

Practical! Spring Data JPA

Hello. Mr. Jeong Woo-jin, I recommend that you proceed with Spring Data JPA after building a solid foundation in JPA^^

입문

초급

중급이상

자바

Java

스프링

Spring

스프링부트

Spring Boot

자바 퍼시스턴스 API

Introduction to Spring Data JPA

Project Settings

Example domain model

Common interface features

Query method function

Extensions

Spring Data JPA Analysis

Other features