He initiated the development of the integration and software platform that turned the NetWeaver platform.[1] Netweaver's style would wrap SAP apps within an architecture that authorized integration inside an company and via the internet with other businesses. The platform leverages SAP portal ideas and application architecture ideas from Typical Motors https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/