Controlware GmbH in Dietzenbach is one of the leading independent system integrators and managed service providers in Germany. Founded in 1980, the company develops, implements and operates sophisticated IT solutions for its customers' cloud, data center, enterprise and campus environments. Consulting and conceptual design of single, hybrid or multi-cloud scenarios are part of Cloud Enabling. We support our customers and help them to develop a tailor-made cloud strategy for their business. In the design and decision making phase, we compare on-premise versus cloud architectures. We offer experience from both worlds and can point out efficient strategies which offer investment protection for the digital business requirements of tomorrow.