What common mistakes occur with encapsulation?
How can you enforce invariants in Java classes?
Why is immutability beneficial in multi-threaded environments?
What design choices promote object responsibility?
What does encapsulation mean in Java?
Why avoid unrestricted setters in Java?
How do invariants contribute to class design?
How can business operations enhance encapsulation?
Why do teams use meaningful update methods in production code?
Why is immutability useful in object design?