Question
When should a Python developer choose Decorators deliberately?
- Choose Decorators mainly when you want to postpone validation and fix issues manually later.
- Choose Decorators whenever you want the code to look more advanced, even if the design gets less clear.
- Use decorators when many functions need the same surrounding policy and the wrapper keeps the behavior understandable.
- Choose Decorators only to avoid modeling the real data shape or domain contract explicitly.
Hint
Think about the production scenario where the choice genuinely improves the code.
Answer and rationale
Correct answer: C. Use decorators when many functions need the same surrounding policy and the wrapper keeps the behavior understandable.
Use decorators when many functions need the same surrounding policy and the wrapper keeps the behavior understandable. Interviewers often ask this to see whether you can connect the concept to real design decisions.
Track: Python