FastAPI · interview question
If validation fails in production, what handling philosophy is strongest?
Multiple choiceMediumchapter-13-curatedpremiumfastapivalidation
Answer and explanation
Correct answer
B. Fail in a way that preserves the reason, keeps the boundary honest, and avoids hiding the real source of the problem.
Why
Reliable systems preserve context. Silent failure makes the next debugging round slower and riskier.
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