作者: Mariam Kiran , Ming Jiang , Django J. Armstrong , Karim Djemame
DOI: 10.1109/DASC.2011.89
关键词:
摘要: The principles of risk management have been introduced in grid computing to help document and anticipate certain risks manage them ensure job executions are successful. Clouds more complex environments with further concerns like risk, trust, eco-efficiency, green, security or cost. In this paper we present ongoing research work analyze address the factor clouds aim optimizing cloud services. main contribution is presentation a methodology for performing assessment including target use cases, identification, mitigation monitoring. Together corresponding strategies, provides technological assurance that will lead high confidence Cloud service consumers on one side, cost effective reliable productivity Service/Infrastructure Providers other side. design framework its software toolkit implementation part development OPTIMIS (Optimized Infrastructure Services) project whose objective enable an open dependable Service Ecosystem delivers IT services adaptable, reliable, auditable sustainable both ecologically economically. presents some preliminary results Provider at deployment stage.