What methods can be used to modify or replace the scope of a Scope Bean in an application?

In the Spring Framework, the default scope of a Bean is singleton, but it can be changed in several ways:

1. @Scope annotation — applied to the Bean class, specifying the desired scope, for example:

@Component
@Scope("prototype")
public class MyBean {
    // ...
}

2. XML configuration — in older configurations, you can specify the scope in the bean definition:

<bean id="myBean" class="com.example.MyBean" scope="prototype" />

3. Programmatically via BeanDefinition — when registering a bean in the context, you can set the scope:

GenericBeanDefinition beanDefinition = new GenericBeanDefinition();
beanDefinition.setBeanClass(MyBean.class);
beanDefinition.setScope(ConfigurableBeanFactory.SCOPE_PROTOTYPE);
registry.registerBeanDefinition("myBean", beanDefinition);

4. Using special scopes — such as request, session, application in web applications, which can be specified via @Scope or XML.

Thus, changing the scope is possible through annotations, XML configuration, or programmatically during bean registration in the Spring context.