Quality of Service in Dynamic Resource Provisioning: Literature Review

Resource provisioning is major problem in cloud computing because of the rapid growth in demand of resources and these resources are allocated according to dynamic nature of application. Unconstraint use of these resources can lead to two major problems namely under provisioning and over provisioning. Therefore, to implement provisioning is major concern in cloud computing. This paper has discussed and analyzed the methods incorporated in different research papers to understand objectives, performance on various QoS attributes and issues related to current cloud computing environment. This research work also presents details about prior research work, popular factors and future direction in resource provisioning.