Software Architecture – Sharp: NCLEX, Java & Python

Java: Pattern Abuse

How does the Factory Pattern simplify object creation?

Why avoid massive inheritance hierarchies in platform design?

What is YAGNI, and how does it guide design decisions?

Recognizing over-engineering in design patterns?

Difference between Adapter and Decorator?

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

What are the consequences of overusing abstract factories in simple applications?

How can the Adapter Pattern help integrate third-party payment systems?

How would you explain a common mistake when using the Proxy Pattern in an interview?

How can the Observer Pattern improve flexibility in an e-commerce checkout system?