Spring Boot is a powerful framework that simplifies the development of enterprise-grade applications by providing a pre-configured setup that allows developers to focus more on writing business logic rather than managing configuration. In this post, we’ll dive into the architecture flow of a typical Spring Boot application, helping you understand how the components interact and how requests are processed from start to finish. 1. The Core Components of Spring Boot Architecture Before we delve into the flow, it’s essential to understand the core components that make up a Spring Boot application: Spring Framework : The backbone of Spring Boot, providing dependency injection, AOP, and transaction management. Embedded Server : Spring Boot applications usually run with an embedded server (Tomcat, Jetty, or Undertow), making them self-contained and easy to deploy. Auto-Configuration : This feature automatically configures Spring components based on the dependencies present in the projec...