Spring Core · interview question
How does constructor injection benefit a Spring Boot application?
Multiple choiceEasychapter-9-curatedpremiumspring-coredtos-and-entities
Answer and explanation
Correct answer
C. It simplifies testing by making dependencies explicit.
Why
Constructor injection makes dependencies explicit and promotes immutability, which simplifies testing and ensures that the necessary dependencies are provided at the time of object creation. This leads to more reliable and maintainable code.
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