Optimizing QoS in Distributed Systems / Cloud Computing Architectures

John P. Sahlin  ShahramSarkani, Ph.D  Thomas Mazzuchi, D.Sc.

The primary challenge of cloud service providers is finding ways to maintain a high degree of Quality of Service (QoS) in a cost-effective manner to ensure either profitability (for business-based cloud service providers) or cost avoidance (for government cloud service providers).

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