Domain Modeling · interview question
A teammate submits shaky properties and encapsulation code. Which review comment is the strongest?
Multiple choiceHardchapter-7-curatedpremiumdomain-modelingproperties-and-encapsulation
Answer and explanation
Correct answer
A. Make the rule clearer and easier to explain. Expose state in a way that protects invariants and makes derived behavior explicit when necessary.
Why
The best review comment anchors the change to readability, correctness, and future maintenance. Blindly exposing mutable internal fields invites invalid state transitions later.
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