Inversion of Control (IoC) – Sharp: NCLEX, Java & Python

Java: Inversion of Control (IoC)

Why does the @Configuration annotation matter in practice?

How can you handle transaction self-invocation issues?

Why does Spring Boot handle object instantiation through the Application Context?

How does Spring Boot solve transaction self-invocation issues?

What are the design consequences of using field injection?

How does the Spring container handle bean destruction?

What role does the @Configuration annotation play in Spring Boot?

How does the Application Context manage bean lifecycles?

Why is constructor injection preferred over setter injection?

How would you explain the issue with transaction self-invocation in Spring in an interview?