He initiated the event of The mixing and software platform that grew to become the NetWeaver System.[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 software architecture principles from https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/