Architecture conception and implementation of a BI platform in the sense of a data lake

A layer model for delimiting different data areas serves to encapsulate various core tasks such as data versioning of source systems, data integration into logical business objects and reporting in compliance with data privacy. Also anchored in the layer model is the separation into isolated environments for development, integration and production as a central requirement in the sense of continuous integration. Finally, standards and conventions are to be defined that enable continuous further development of the customer's EDWH.