Spring for Beginners - Learn Spring Boot, Web MVC, and DB Access Technology with Code

Your first guide to learning Spring! We'll help you not get lost in your development studies.

📣 Please check!
This lecture is the first lecture in the Java Spring Complete Conquest series . Please check the Spring Complete Conquest roadmap by Younghan Kim, the youngest technical director of Woowa Brothers.
• Roadmap link: https://www.inflearn.com/roadmaps/373 (click to go there)

Kim Young-han's Spring Introduction
Learn Spring Boot, Web MVC, and DB Access Technology with Code

Reasons to give up learning Spring

Many developers start studying Spring because they need it for employment or work. However, when you actually start studying, Spring is so huge that you don't know where to start and how to learn it. It feels like a sailboat that's lost in the middle of a large pond and floating alone.

So far, I have seen many developers who have lost their way and given up while trying to learn Spring. This is because they start from the very theoretical content such as IoC (Inversion of Control), DI (Dependency Injection), and AOP.

Why should we study Spring? This is the fundamental question first. We need to learn Spring in order to develop web applications that work properly in practice .

This is how you should study Spring

Developers learn the fastest when they code and create working applications. You may have fallen asleep while reading a book or listening to a lecture, but you probably never fell asleep while coding.

This tutorial will walk you through the steps to quickly create a simple, working web application:

• Create a Spring Project
• Running a web server with Spring Boot
• Member domain development
• Web MVC Development
• DB Connection - JDBC, JPA, Spring Data JPA
• Writing test cases

The main goal of this lecture is to help you get a general feel for Spring development and draw the big picture in your head by writing code yourself and running it to see what technologies are used and how they are used when developing web applications .

First, let's go through the core cycle of creating a Spring web application with the easiest example. Then, the big picture will be drawn naturally, and you will see which parts you need to study in depth in the future. Afterwards, if you study the core theories of Spring, you will be able to properly understand where and how these technologies are used in the big context.

Course Objectives

• Rather than getting caught up in the Spring technology itself, we focus on how to use Spring in practice.
• Old or minor spring technologies that are rarely used in practice are boldly removed from the lecture content.

The youngest technical director of the Elegant Brothers will reflect the latest development trends, boldly remove content that is not used in practice, and properly teach you Spring, which is essential for actual practical development.

To be continued in the future
Spring Complete Conquest Series

We are preparing a series that will allow you to completely master Spring. We will teach you practical know-how, focusing on core Spring functions used in actual practice, boldly omitting functions that are not used in practice or are outdated.

Lecture order

• Spring Introduction - Learning Spring Boot, Web MVC, and DB Access Technology with Code Current Lecture
• Spring Core Principles - Basics
• HTTP Web Basics for Every Developer
• Spring MVC Part 1 - Core technologies for backend web development
• Spring MVC Part 2 - Backend Web Development Utilization Technology
• Spring DB Part 1 - Core Principles of Data Access
• Spring DB Part 2 - Data Access Utilization Technology
• Spring Core Principles - Advanced
• Practice! Spring Boot

Spring Core Principles - Basics Part 2

• By creating examples, you can understand the core principles of Spring and solidify your foundation in Spring.

Related Roadmap

Kim Young-han's complete conquest of spring
How to start spring smartly,
This course covers everything from core principles to practical applications.

Kim Young-han's Spring Boot + JPA Practical Complete Conquest
Something that can only be gained through practical experience
Spring Boot + JPA Development Advanced Practical Steps