BPM plays an important role in the area of Business Applications. Previously, we were used to a three-layer model for Business Applications. However, we have grown to a five-layer model, consisting of Databases, the Application server and the User interface, together with the new layers: Integration and BPM. In his keynote, Theodoor van Donge presents the experiences with this new model he had with Cordys. Among other subjects, he will present the deployment models such as OnPremise and Cloud, but also different types of workflows such as BPMN and Case.