[The concept is easy~, the practice is intense] Spring Boot, introduction!

A friendly backend development tutorial that teaches you how to build

The <Spring Boot Introduction> course has been published as a book!

It's so easy to understand, line by line, right?
Have fun following along confidently, okay?

The lecture content was faithfully transferred to the book,
I finished testing with Spring Boot version 3 👻

Let's follow along confidently!

⬇ Go to book purchase page
yes24: https://bit.ly/3CVcC4u
Kyobo Bookstore: https://bit.ly/44rd9qv
Aladdin: https://bit.ly/44a0Mzc

Q. Is JDK only compatible with Java 8?

Nope! It's okay if it's a higher version!
but, we recommend LTS version if possible 👉 Java 8 / 11 / 17
(When you don't know, just do it like in the lecture~ 👻)

⚠️ Spring Boot 3 or later requires JDK 17 or later.

Q. Does Spring Boot have to be version 2.4.1?

Nope! It's okay if it's a higher version!
but, additional code may be required depending on version changes 😱
(When you don't know, just do it like in the lecture~ 🐯)

⚠️ Spring Boot 3 or later requires JDK 17 or later.

Q. I only learned Java, can I listen?

Sure! SSAP is possible with video and code snippets! 💪

Q. Can I organize the lecture content on my blog?

If you leave a source and link, it's OK!
(For copyright issues, for non-commercial use only 🙆‍♂️)

Q. What level do you expect to be at once you learn everything?

Basic portfolio site, EASY and in a snap!
Spring in-depth learning is also possible smoothly! Easy, right~? 😉

Q. What would you recommend for the next study distance?

• Frontend: HTML, CSS, JS, Bootstrap, Svelte, external API integration, ...
• Backend: Spring Security, RestTemplate, TDD, Clean Code, Design Patterns, ...
• Databases: SQL, database design, JPA, MyBatis, QueryDSL, ...
• Deployment: Linux, AWS (or DigitalOcean), CI/CD, ...