PMI-ACP · Question #423
PMI-ACP Question #423: Real Exam Question with Answer & Explanation
The correct answer is B: Ensure collective code ownership. Collective code ownership — the practice where any developer can modify any part of the codebase — is a practice from Extreme Programming (XP), not Lean Development. The Lean principles include eliminating waste, amplifying learning, deciding as late as possible, delivering f
Question
Which one is not a value of Lean Development?
Options
- APursue perfection
- BEnsure collective code ownership
- CAfter a project flows, keep improving it
- DBalance long-term improvement and short-term improvement
Explanation
Collective code ownership — the practice where any developer can modify any part of the codebase — is a practice from Extreme Programming (XP), not Lean Development. The Lean principles include eliminating waste, amplifying learning, deciding as late as possible, delivering fast, empowering the team, building integrity in, and seeing the whole. Pursuing perfection and continuously improving flow are consistent with Lean thinking. Collective code ownership does not belong to Lean.
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