DTOs and Entities – Page 2 – Sharp: NCLEX, Java & Python

Java: DTOs and Entities

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 do DTOs help prevent sensitive data leaks?

What are the consequences of serialization boundaries in Spring?

Why is constructor injection favored in Spring Boot?

What's a common mistake with Bean scopes in Spring?

Why can self-invocation fail for @Transactional methods?

How would you explain the design consequence of using DTOs in an interview?

How do Proxy objects work in Spring AOP?