Do you have a C5 certification? 26 April 2023 11:41 Updated We are hosting Masterplan at Amazon Web Services (AWS) in Frankfurt am Main. Amazon has been certified with C5, viewable here. Related articles How can I get a first impression of the platform? Can someone show me the platform? Known challenges Where can I find my personal score and how do I know how many points I still need to reach my goal? What is the system requirement for using Masterplan?