Python: Safe Subprocess Calls Question When does safe subprocess calls need a refactor? (Click to reveal answer) Answer When the rule is no longer easy to explain, test, or change without surprising nearby code. Refactoring is justified by reduced risk and better clarity, not by aesthetic preference alone. Additional NotesWhen does safe subprocess calls need a refactor? Track: Python Topic: Security Focus: Safe Subprocess Calls Topics: Python Safe Subprocess Calls Security