Java – Page 47 – Sharp: NCLEX, Java & Python

Java: Application Properties

Why are profiles and externalized properties important in Spring Boot?

Why can massive abstractions become risky in production code?

How does the Observer Pattern work?

Why is pattern misuse risky in production code?

When to use the Proxy Pattern?

What's the Adapter Pattern?

How would you explain the Decorator Pattern in an interview?

Recognizing over-engineering in design patterns?

Difference between Adapter and Decorator?

Why is the Strategy Pattern useful in modular e-commerce applications?