Brokerage Service in Cloud Federation

Due to rapid increase in digital media, coming era is of cloud federation, in which brokerage plays a very vital role. None of the available studies present a complete model, addressing resource prediction, allocation, pricing, and refunding. We have tried our best on it and present a complete model, along with its performance evaluation. The model was implemented using Java, Net Beans 8.0 and simulated on Cloud Sim toolkit. Initial results and overview of our system is presented in this paper.