Cloud computing is a model for enabling ubiquitous network access to a shared pool of configurable computing resources. Cloud computing and storage solutions provide users and enterprises with various capabilities to store and process their data in third-party data centers. It relies on sharing of resources to achieve coherence and economies of scale, similar to a utility over a network. At the foundation of cloud computing is the broader concept of converged infrastructure and shared services. Quality of service (QoS) is the overall performance of a telephony or computer network, particularly the performance seen by the users of the network. In this project, the system presents a System of Systems approach. It is to enable QoS monitoring, management, and response for enterprise systems that deliver computing as a service through a cloud computing environment. System of systems is a collection of task-oriented or dedicated systems that pool their resources and capabilities together to create a new, more complex system which offers more functionality and performance than simply the sum of the constituent systems. It enables cloud computing service providers and operations centers to meet committed customer QoS levels using a trusted QoS metric collection and analysis implementation scheme.