CLI Design · interview question
A teammate submits shaky environment configuration code. Which review comment is the strongest?
Multiple choiceHardchapter-6-curatedpremiumcli-designenvironment-configuration
Answer and explanation
Correct answer
C. Make the rule clearer and easier to explain. Read environment-specific settings near startup and pass structured values inward instead of reading globals everywhere.
Why
The best review comment anchors the change to readability, correctness, and future maintenance. Sprinkling environment lookups across the codebase hides dependencies and makes tests awkward.
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