A panel discussion led by Ole Olesen-Bagneux featuring Liz Henderson, Piethein Strengholt, and Samia Rahman explores Master Data Management in a Data Mesh world. They discuss challenges and strategies in implementing MDM, the role of aggregate and core data, the importance of ubiquitous language, addressing metadata in data mesh, industry variations in MDM, the significance of describing and documenting data, and the role of MDM in achieving faster time to value.