What parameters and default values does the Spring container use when initializing a bean?

When initializing a bean in the Spring container, the following parameters and default values are used:

• scope: defaults to singleton, meaning one instance of the bean is created for the entire context.
• lazy-init: defaults to false, the bean is created at context startup.
• autowire: defaults to no, autowiring is not performed unless explicitly specified.
• init-method and destroy-method: not set by default, but methods for initialization and destruction can be specified.
• primary: defaults to false, the bean is not preferred during autowiring.

Example of a bean configuration with default parameters:

@Component
public class MyBean {
    // the bean will be singleton and initialized at context startup
}