عرض عملي: قراءة نتائج تجربة تبدو أفضل مما هي عليه

خطوة بخطوة

1. Read the headline: pilot teams shipped 25% more pull requests.
2. Check the baseline and control: the control team also rose, as a release deadline passed.
3. Check quality: defect rate rose slightly, and review time per pull request grew.
4. Planned mistake: report the headline to executives. Fix: present throughput, quality, review load, and survey together, with caveats.
5. Identify biases: self-selected volunteers, short window, novelty effect.
6. Propose the next step: extend the pilot, fix review capacity, retest.

اختبر فهمك