CLI Design · interview question
Which option is the safer default when shipping code around environment configuration?
Multiple choiceHardchapter-6-curatedpremiumcli-designenvironment-configuration
import os
api_base_url = os.environ["ORDER_OPS_API_BASE_URL"]
print(api_base_url)Answer and explanation
Correct answer
D. Choose the simpler shape that keeps the rule obvious, validated, and easy to observe in logs or tests.
Why
The safest default is usually the one that lowers ambiguity and makes errors easier to diagnose.
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