This document discusses Demantra on Cloud and provides options for hosting Demantra on a Platform as a Service (PaaS). It highlights that Demantra can be hosted on PaaS with partners providing access to common infrastructure services. It also provides examples of connecting Demantra to applications and databases using web services on PaaS. Finally, it outlines two options for hosting Demantra on PaaS, either connected to other applications or standalone, and shows how Demantra can support different parts of the supply chain.