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Enterprises rely on efficient and flexible IT services. While complexity of services is increasing, personnel to provide and manage services will remain limited. At the same time, IT environments are becoming more dynamic, from the business side as well as from the infrastructure side. The ability to incorporate change faster, more efficiently and reliably has become a measure of quality of enterprise...
We target the problem of predicting resource usage in situations where the modeling data is scarce, non-stationary, or expensive to obtain. This scenario occurs frequently in computing systems and networks, mostly due to the high dynamicity of the underlying processes. Utility computing environments are an important example for such a scenario, as their frequent reconfiguration reduces the amount...
One of the grand challenges in enterprise IT management is the simplification and automation of management tasks. This challenge is driven by customer demand for lowering cost and improving ROI. This paper presents a platform developed by HP through which management tasks can be delivered as composable services. The platform incorporates architectural patterns from service-oriented architecture (SOA),...
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