Deliverable D15 of CODECO (CODECO AI Governance and Resilience Aspects, M18, June 2024) corresponds to an intermediate deliverable of WP5, T5.1. T5.1 focuses on developing and applying an assessment methodology towards the capability of the AI-based cross-layer CODECO orchestration to handle heterogeneous data sets, reduce manual oversight and to support resilience against attacks across Cloud-Edge application deployments. The final release of this deliverable is set for December 2025.Having as starting point the technological boundaries developed in WP2, this deliverable focuses on an analysis on key aspects to set up an AI governance and resilience methodology suitable for the AI-based orchestration aspects of CODECO, covering the following aspects:• Methodology to evaluate requirements regarding the robustness and resilience of CODECO,• Mechanisms to ensure the framework adequacy and robustness in the case of external changes, or different data quality,• Mechanisms to ensure CODECO transparency and explainability, as well as replicability