Spring Boot is an extension of the Spring framework that eliminates the boilerplate configurations required to set up a Spring application.
Spring Boot reduces the amount of boilerplate code and configurations required to set up a Spring application. It uses a convention-over-configuration approach, which allows developers to focus on writing business logic rather than dealing with complex configurations.
Spring Boot automatically configures your application based on the dependencies you have added to the project. This means you can get started with minimal setup and configuration.
Spring Boot provides embedded servers such as Tomcat, Jetty, and Undertow, which simplifies the deployment process. You can run your Spring Boot application as a standalone application without needing an external server.
Spring Boot provides production-ready features such as metrics, health checks, and externalized configuration. These features help you monitor and manage your application in a production environment.
Spring Boot is designed to support microservices architecture, which allows you to build scalable and modular applications. It provides various tools and libraries to simplify the creation and management of microservices.
Many companies and organizations use Spring Boot for their Java applications. Learning Spring Boot opens up numerous job opportunities and allows you to work on a wide range of projects.
Learning Spring Boot is beneficial for any Java developer. It simplifies the development process, supports modern architectural patterns like microservices, and integrates well with other Spring projects. With its strong community, extensive resources, and wide adoption in the industry, mastering Spring Boot can significantly enhance your career prospects and enable you to build robust, scalable applications efficiently.
This tutorial is designed for beginners to learn Spring Boot from scratch.
Spring Boot Fundamentals
- What is Spring Boot
- Why Spring Boot
- Spring Boot Key Features
- Spring vs Spring Boot
- Setting Up the Environment for Spring Boot
- Different Ways to Create Spring Boot Projects
- Create and Setup Your First Spring Boot App in IntelliJ IDEA (using Spring Initializr)
- Spring Boot Auto-Configuration
- Build Your First Spring Boot REST API
- Spring Boot Starters
- Spring Boot Parent Starter
- Spring Boot Embedded Servers
- Spring Boot @SpringBootApplication Annotation
- Running Spring Boot App from Command Line
- Spring Boot DevTools
Spring Boot REST API Development
- Spring Boot REST API Returns Java Bean (JSON)
- Spring Boot REST API Returns List of Java Beans (JSON)
- Spring Boot REST API with Path Variable – @PathVariable
- Spring Boot REST API with Request Param @RequestParam
- Spring Boot GET REST API @GetMapping Annotation
- Spring Boot POST REST API @PostMapping and @RequestBody
- Spring Boot PUT REST API @PutMapping Annotation
- Spring Boot DELETE REST API @DeleteMapping Annotation
- Spring Boot Actuator
- Logging in Spring Boot
Spring Boot REST API with MySQL Database
- Introduction to Spring Data JPA
- Spring Boot Project Package Structure
- Spring Boot MySQL CRUD Operations: Setup the Spring Boot Project
- Build Save Student REST API
- Build Get Single Student REST API
- Build Get All Students REST API
- Build Update Student REST API
- Build Delete Student REST API
- Spring Boot Exception Handling
- Spring Boot Testing using JUnit 5 and Mockito
- Spring Boot One-to-One Mapping
- Spring Boot One-to-Many Mapping
- Spring Boot Many-to-Many Mapping
- Using DTO Pattern in Spring Boot
Spring Boot Web Application
Spring Boot with Spring Security Tutorials
- Spring Boot Security with JWT Token Tutorial
- Spring Boot Security In-Memory Authentication
- Spring Boot Security Basic Authentication
- Spring Boot Security Form-Based Authentication
- Spring Boot Security Custom Login Form
- Spring Boot Security Database Authentication Example
- Spring Boot Login and Registration REST API with Spring Security, Hibernate, and MySQL Database
Spring Boot Full-Stack Web Development Tutorials
Spring Boot CRUD Operations with Databases
- Spring Boot CRUD REST API with MySQL and Java Record DTO: Step-by-Step Guide
- Spring Boot CRUD Example with H2 Database: Step-by-Step Guide
- Spring Boot CRUD Example with PostgreSQL: Step-by-Step Guide
- Spring Boot CRUD Example with Oracle Database: CRUD REST API Step-By-Step Guide
- Spring Boot CRUD Example with MS SQL Server: CRUD REST API Step-By-Step Guide
- Spring Boot CRUD Example with MariaDB
- Spring Boot CRUD Example with MongoDB: CRUD REST API Step-By-Step Guide