Networking · interview question
Which design consideration is crucial for handling JSON payloads in large-scale Java applications?
Multiple choiceMediumchapter-11-curatedpremiumnetworkinghttpclient-basics
Answer and explanation
Correct answer
B. Ensuring thread-safe use of ObjectMapper
Why
ObjectMapper is thread-safe, meaning it can be safely reused across multiple threads. This minimizes the overhead of creating new instances and ensures consistent configuration across the application, which is vital for performance and resource management in large-scale systems.
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