Design and Performance Guarantees in Cloud Computing: Challenges and Opportunities

Provided by: Lund University
Topic: Cloud
Format: PDF
In the last years, cloud computing received an increasing attention both from academia and industry. Most of the solutions proposed in the literature strive to limit the effect of uncertain and unpredictable behaviors that may occur in cloud environments, like for example ash crowds or hardware failures. However, managing uncertainty in a cloud environment is still an open problem. In such a panorama, the service provider is not able to de ne suitable Service Level Objectives (SLOs) that are easy to measure and control.

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