SUNNYVALE, Calif.--(BUSINESS WIRE)--Complexity can stop a business in its tracks. Simplicity keeps things running. Recognizing this, Nedbank, one of the four largest banks in South Africa, has implemented the cloud-based applications and business network of Ariba®, an SAP Company. And on June 9 the company will discuss how it is leveraging them to drive innovation and growth across its operations during a mainstage presentation at Ariba LIVE Munich, the premier business commerce event set to ta