In the recent past the ISVs needed to have its own hosting and delivery infrastructure. But today, the growing adoption of Software-as-a-Service (SaaS) has opened up a flood of opportunities for ISVs. By leveraging SaaS and offering their products hosted in cloud and managed through browser based console/application. With the advent of Platform-as-a-Service (PaaS), vendors can make the best of ready-to-use infrastructure. Seamlessly develop robust products and deliver it as SaaS. The established ISVs face the additional burden of transition to cloud.