He initiated the development of The mixing and application System that became the NetWeaver System.[1] In 2015, SAP exceeded its profits projections due to growth in its cloud business as well as the results of SAP HANA. The expansion may also be partially attributed on the acquisitions of Concur and https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/