I started taking this course to fill in the gaps in my superficial knowledge after studying Spring with AI, and I really enjoyed it because it covered exactly what I wanted.

wlsgur14191005

This is an introductory backend development course where you learn through understanding rather than memorization, and experience rather than theory.

Instead of reciting a Googled definition when asked "What is JPA?" in an interview, this course will empower you to give an answer based on experience, starting with "Well, I've been through JdbcTemplate hell..."

You will gain a deep, intuitive understanding of "why we use frameworks" by experiencing firsthand how 30 lines of pure Java ServerSocket code shrink down to just 7 lines in Spring Boot.

After 6 sessions, you will walk away with a functional portfolio piece: a Todo List REST API built with Spring Boot + JPA.

dingcodingco

[Lv1] Spring Boot You Can Explain in Interviews - Backend Development Answered Through Experience

실습 중심

백엔드

backend basics

백엔드이해하기

신입백엔드

입문

초급

중급이상

스프링

Spring

스프링부트

Spring Boot

자바 퍼시스턴스 API

hibernate

[Session 1] Web Backend Fundamentals - From the Internet to JSON

[Lesson 2] My First Web Server - From Hello World to API

[Session 3] Database Connection - From Memory to JPA

[Session 4] Anatomy of Spring's Magic - From Proxy to DI

[Session 5] Layer Separation and Transactions - Completing a Secure Backend

[Session 6] Finishing Like a Pro - From Exception Handling to Real-world Projects