Core Java · interview question
In a domain-driven design context, why are value objects preferred over entity objects for certain data types?
Multiple choiceHardchapter-7-curatedpremiumcore-javacode-reading-with-modern-java
Answer and explanation
Correct answer
A. Value objects are immutable and their identity doesn't matter.
Why
Value objects are immutable and do not have an identity, making them ideal for representing attributes or descriptions where identity is not critical. This simplifies the code and reduces potential bugs related to state changes.
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