Reliability · interview question

Which naming or modeling choice is strongest for failure policy?

Multiple choiceHardchapter-5-curatedpremiumreliabilityfailure-policy

python

def should_retry(status_code: int) -> bool:
    return status_code in {429, 502, 503, 504}

Delay clarity until production traffic reveals the edge case and then patch it under pressure.Solve the symptom with comments only and avoid changing the code shape around failure policy.Keep failure policy implicit so the script stays short and hope the next engineer infers the rule.Use names and structures that describe the business fact directly instead of temporary implementation noise.

Answer and explanation

Correct answer

D. Use names and structures that describe the business fact directly instead of temporary implementation noise.

Why

Clear naming and modeling shorten debugging, review, and onboarding time.

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Which naming or modeling choice is strongest for failure policy?

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