Project Reactor · interview question
Why is it important to avoid blocking the event loop in a reactive application?
Multiple choiceHardchapter-19-curatedpremiumproject-reactorproject-reactor-mono
Answer and explanation
Correct answer
A. Blocking the event loop can lead to degraded performance and responsiveness.
Why
In reactive applications, blocking the event loop can severely degrade performance and responsiveness. It prevents the application from handling other events or requests, which is contrary to the goals of reactive, non-blocking architectures.
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