Integrating and Enhancing the Quality of services in Cloud computing with software testing

Cloud computing involves to delivering the hosted services throughout the internet. Testing tools are used to test the desktop applications, web applications and the cloud based software systems that are used to address the quality of the cloud infrastructure such as tremendous extensibility and aggressive composition. In the existing paper it is not providing the quality of services in the effective manner. In this paper we focused on integrating the software metrics for getting the quality of services, in terms of speed, memory size, RAM, ROM size and we are also using the D-cloud and prefail testing tools to perform the fault tolerance and recovery testing. By using OVMP algorithm we are minimizing the cost spending for services and load prediction algorithm and it is also used to reduce the load. The aim is to extend the above framework with cross cloud testing scenario involving communications between heterogeneous cloud hosts. The results shows that the cloud environment ensures more flexible and quality of services.