A deep and practical explanation of Spring Boot auto-configuration, revealing how conditional annotations, classpath scanning, and defaults work together to remove boilerplate and speed up development.

A complete guide to Spring Boot starters, explaining what they are, how they work internally, common starters, and best practices for managing dependencies in Spring Boot projects.

A hands-on walkthrough to create a basic Spring Boot application from scratch, covering project setup, application structure, controllers, and running the app.

A detailed explanation of embedded web servers in Spring Boot, how Tomcat, Jetty, and Netty work, why Spring Boot embeds servers, and how to customize or switch between them.