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Project Reactor · interview question

How would you explain a key feature of backpressure in reactive streams in an interview?

Multiple choiceMediumchapter-19-curatedpremiumproject-reactorproject-reactor-mono
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Answer and explanation

Correct answer

B. It allows subscribers to control the rate of data emission from publishers.

Why

Backpressure is a mechanism that allows subscribers to control the rate of data emission from publishers. This ensures that subscribers are not overwhelmed by data and can process it at their own pace.

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