Spring Boot Foundations: Build Scalable Web Applications

Building modern, scalable web applications requires a robust framework that simplifies configuration and speeds up development. Spring Boot is the industry standard for Java developers, yet getting started with its vast ecosystem can feel overwhelming. This written course provides a clear, step-by-step path to understanding the core mechanics of Spring Boot. You will transition from writing basic Java code to designing, configuring, and deploying production-ready backend applications. What you'll learn: Understand core Spring Boot concepts, dependency injection, and application configuration; Build RESTful APIs using modern controllers, routing, and request handling; Manage data persistence using Spring Data JPA and relational databases; Apply modern Java features like Records and pattern matching within your Spring application; Write clean unit and integration tests using JUnit 5 and Mockito; Prepare your application for production with containerization basics and health monitoring. You will begin with fundamental definitions and core architectural patterns before diving into hands-on written tutorials. The curriculum guides you through building a real-world web service, securing your endpoints, and preparing your application for cloud deployment. This course is designed for beginner backend developers, students, and Java programmers looking to transition to enterprise web development. No prior experience with Spring Boot is required, though a basic understanding of Java is helpful. Start reading today to build a strong foundation in modern Spring Boot development.