Reactive Streams · interview question
How would you explain a key difference between WebFlux and virtual threads for handling concurrency in an interview?
Multiple choiceMediumchapter-19-curatedpremiumreactive-streamspublisher-and-subscriber
Answer and explanation
Correct answer
D. WebFlux uses event loops, while virtual threads use thread-per-request.
Why
WebFlux utilizes non-blocking event loops to handle concurrency, making it well-suited for reactive programming. Virtual threads, on the other hand, provide a lightweight thread-per-request model, which can simplify handling traditional blocking operations.
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