This document is a guide that discusses the advantages of adopting AI-native Master Data Management (MDM) systems, specifically focusing on the concept of 'golden records.' It outlines the challenges organizations face due to data fragmentation, which leads to operational inefficiencies, missed market opportunities, and compliance risks. Traditional rules-based MDM solutions are described as inadequate for modern data needs, as they require extensive manual effort and struggle to keep pace with dynamic data environments. The guide presents AI-native MDM as a solution that leverages artificial intelligence and machine learning to create accurate, comprehensive golden records, which are essential for achieving a 360-degree view of customers. The document also includes case studies illustrating how organizations have successfully implemented AI-native MDM to improve data quality and operational efficiency. By adopting this approach, companies can enhance decision-making, reduce costs, and ultimately drive business value while addressing the complexities of modern data management.