The Data Steward is the lead manager in a data governance project. He plays a key role in its realization. He has the knowledge of the data and their metadata. He appropriates them and works with the business teams to define the objectives of the data governance project.

HOPEX Data Architecture Physical Layer, HOPEX Data Architecture Logical Layer, HOPEX IT Portfolio Management, HOPEX Data Architecture Business Layer, HOPEX Data Governance.

Business Dictionary, Class, Class of Building Block View, Concept, Concept Life Cycle, Concept Property, Concept Property Rule, Concept Rule, Concept Type, Data Catalog, Data Lineage, Data Model, Data View, Database, Deployed Data Store, Information Domain, Information Map, Meta Data View, Meta Dataset, Meta Dataset Schema, NoSQL Dictionary, Package, Physical View, Simple Meta Field, State Concept, Structured Meta Field, Table.