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Concurrency · interview question

What is the clearest sign that code around async def and await should be refactored?

Multiple choiceEasychapter-15-curatedpremiumconcurrencyasync-def-and-await
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Answer and explanation

Correct answer

A. When the rule is no longer easy to trace, explain, or change without breaking nearby behavior.

Why

A refactor is justified when the code stops communicating its intent. Use async and await when the work is largely waiting on I/O and the code can be structured around cooperative suspension.

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