“…One of the emerging objectives is the minimization of the environmental impact, driven by the policies of governments and companies, the technical challenges in reliable provisioning of high cloud BrokErinG [27], [28], [29], [30], [ [38], [39], [40], [16], [14], [41], [42], [43] [42] [44] workflow schEdulinG [45], [46], [47], [48], [15], [49], [50] [15] [47], [51], [48], [15] [37] [21] [52], [53] dynaMic caPaciTy PlanninG [54], [18] [17], [18] [55] [19] sErvEr farM load BalancinG [56] [55] [57] [58], [59] [ 56] power, and the cost of electricity for largescale IT systems. Environmental objectives include the minimization of electrical energy use, the peak power draw of the systems, cooling costs, and CO 2 emissions.…”