T-Systems, the corporate customer division of Deutsche Telekom, aims to lead in ICT solutions by embracing a cloud strategy that supports transformation in various sectors. The document describes the company's international presence, innovative approaches to customer engagement through big data and mobility, and highlights its participation in the Open Data Center Alliance (ODCA) for developing cloud services. Key initiatives include creating a cloud integration center and a cloud broker to seamlessly manage multiple cloud environments and enhance data analytics capabilities.