استكشاف الأخطاء كاختبار للفرضيات

في هذا الدرس

investigate systematically instead of guessing.

الموضوعات المخطط لها

• Loop: observe the symptoms, form hypotheses, pick the cheapest test that separates them, run it, update.
• Write hypotheses and evidence down; it keeps a team aligned and prevents re-testing.
• Stop mitigation and diagnosis from blocking each other: restore service first when safe, but capture evidence (thread dumps, heap, logs) before restarting.
• Beware anchoring: the first plausible cause is often a symptom of a deeper one.