Reactive Streams · interview question
How does WebFlux differ from Virtual Threads in handling concurrency?
Multiple choiceHardchapter-19-curatedpremiumreactive-streamsthread-per-request-bottleneck
Answer and explanation
Correct answer
C. WebFlux uses non-blocking I/O, while Virtual Threads use traditional blocking I/O but with a lightweight threading model.
Why
WebFlux employs non-blocking I/O which handles concurrency with a few threads and asynchronous processing, whereas Virtual Threads use a more traditional blocking I/O model but execute with a lightweight threading approach to achieve concurrency.
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