Where in the Spring architecture is the IoC Container component, which manages dependencies, located?

In the Spring architecture, the IoC Container component (Inversion of Control Container) is located at the core of the framework and is responsible for managing the lifecycle and dependencies of objects (beans).

It implements the inversion of control principle by creating, configuring, and linking application objects instead of objects creating their own dependencies.

The IoC Container in Spring is usually represented by implementations such as ApplicationContext and BeanFactory. ApplicationContext extends BeanFactory and provides additional capabilities.

Thus, the IoC Container resides in the Spring infrastructure layer and is a central component that provides dependency injection throughout the application.