Java – Page 38 – Sharp: NCLEX, Java & Python

Java: Inversion of Control (IoC)

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

Why might self-invocation fail for @Transactional methods in Spring Boot?

How do serialization boundaries help prevent data leaks in a Spring Boot application?

How would you explain a common mistake with Bean scopes in Spring Boot in an interview?

What design consequence arises from using DTOs?

How can using DTOs prevent exposing sensitive data?

Why are DTOs essential in separating API design from database structure?

Why does bean scopes on Spring Boot application design matter in practice?

How does self-invocation affect @Transactional methods in Spring Boot?

How should you read the Spring Application Context?