This document presents a comparative analysis of various data management maturity models, focusing on their applicability to small and medium-sized enterprises. It highlights key questions regarding data management capabilities, maturity measurement, and benchmarking against industry peers while providing insights into existing frameworks such as DAMA-DMBOK, DCAM, and others. The study aims to clarify the definitions and scopes of data management, assisting organizations in selecting the appropriate maturity model for their needs.