Root cause analysis (option B) is the most critical step for continuous improvement because it ensures that incidents are not only resolved but prevented from recurring.
AAIA incident management emphasizes:
* Identifying underlying systemic failures
* Determining whether issues arose from data, model logic, drift, integration, or human factors
* Implementing long-term mitigation strategies
* Updating governance and operational controls
Defining ownership (A) is important early in the process.
Assessing severity (D) prioritizes response.
Archiving logs (C) supports documentation.
But none of these guarantee process learning or long-term resilience.
Root cause analysis is the essential step for organizational maturation and risk reduction.
References:
AAIA Domain 2: Incident Management and Post-Incident Review
AAIA Domain 1: Continuous Improvement in AI Governance