He initiated the development of The combination and application System that turned the NetWeaver platform.[one] Netweaver's design and style would wrap SAP applications in an architecture that permitted integration in just an business and via the internet with other businesses. The platform leverages SAP portal ideas and software architecture principles https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/