0PricingLogin
Spring Boot 4 Complete Guide · Lesson

Creating Your First Application

Build a basic 'Hello World' application using Spring Initializr and explore the project structure.

Your First Spring Boot App

Time to build your first app! You'll use Spring Initializr to scaffold a project, then create a simple Hello World and explore its structure.

Meet Spring Initializr

Spring Initializr is a project wizard for Spring. Pick your build tool, language, and version, and it generates the boilerplate so you don't have to.

All lessons in this course

  1. Introduction to Spring Boot 4
  2. Creating Your First Application
  3. Spring Boot Auto-Configuration
  4. Understanding the Spring Boot Project Structure
← Back to Spring Boot 4 Complete Guide