عرض عملي: مراجعة دليل تشغيل مربك وإعادة كتابته

خطوة بخطوة

1. Read the existing runbook as the on-call engineer at 3 a.m.; note every point of confusion.
2. Identify missing symptoms, vague steps, and absent rollback.
3. Planned mistake: rewrite it alone and call it done. Fix: have a colleague execute it; they stumble at step 4, so rewrite it with exact commands and expected output.
4. Add escalation and verification.
5. Link it from the alert.
6. Schedule a review after the next incident.