Skip to content
Sharp

Project Reactor · interview question

Why is it important to avoid blocking the event loop in a non-blocking reactive system?

Multiple choiceHardchapter-19-curatedpremiumproject-reactorproject-reactor-flux
Choose one answer
Answer and explanation

Correct answer

D. Blocking the event loop can lead to performance degradation and unresponsive systems.

Why

In a non-blocking system, blocking the event loop prevents it from processing other tasks, leading to potential bottlenecks and decreased responsiveness.

Test yourself on Project Reactor

A free test with instant, explained results. No account needed.

Start free test
All Project Reactor questions →