An in-depth look at Spring Boot starters—what they are, how they work, why they exist, and how they simplify dependency management in real-world Spring Boot applications.

A complete guide to Spring Boot configuration using application.properties and application.yml, including property sources, profiles, precedence, and best practices for real-world applications.

A clear and practical overview of Spring Boot architecture, explaining its core building blocks, internal flow, and how auto-configuration, starters, and embedded servers work together.

A focused explanation of the most important Spring Boot annotations, how they work together, and why they are essential to building clean, production-ready Spring Boot applications.