Networking · interview question
Why do teams use CompletableFuture with HTTP requests in Java in production code?
Multiple choiceMediumchapter-11-curatedpremiumnetworkingjson-serialization
Answer and explanation
Correct answer
D. It allows for non-blocking asynchronous processing.
Why
CompletableFuture enables non-blocking asynchronous processing, allowing multiple HTTP requests to be handled concurrently. This can improve the responsiveness and performance of applications by not tying up threads while waiting for network responses.
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