Titlebook: Cost Accounting for Shared IT Infrastructures; Reinhard Brandl Book 2008 Gabler Verlag | Springer Fachmedien Wiesbaden GmbH, Wiesbaden 200

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謊言

Experiments: Resource profiles,5) in a set of experiments. As example application platform we chose the widely used . (J2EE) of Sun Microystems (see Sun Microsystems, n.d.c). J2EE is a platform specification and a branding initiative that provides a unifying umbrella for enterprise-oriented Java technologies1. We conducted the ex

母豬

Experiments: Analytical Models,ented services. We will now analyze whether the determined consumption estimates are appropriate input parameters for analytical performance models. The basic approach is to set up a performance model according to the respective guidelines in the literature and calculate model predictions of system

縫紉

Proof of Concept: BMW Group,on 1.2). To evaluate the “viability” of the approach presented in the previous chapters we conducted a proof of concept in cooperation with our industrial partner, the BMW Group. The project was organized into three stages. First, we analyzed the cost allocation practices for IT infrastructure servi

啪心兒跳動(dòng)

Conclusions,tures. We analyzed the question in the context of operational, interactive OLTP systems and proposed estimates for the expected resource consumption of customer-oriented services as a basis for cost allocation. In this way, we aimed to avoid elaborate and costly measurements during regular operation

Agility

Die Struktur des Entscheidungsprozesses,periments in close cooperation with our industrial partner, the BMW Group. They provided the data center infrastructure as well as an example application system. We could therefore analyze the viability of concept and software under realistic conditions and evaluate the integration into existing IT Service Management processes (see chapter 6).

Agility

Frauenerwerbsbeteiligung und Wohlbefinden,performance in different workload scenarios. We then validate model and input parameters by comparing the results, i.e., processor utilizations, response times, throughput with measurements from load tests. The motivation therefore stems from the overall requirements on resource profiles (see section 3.4):

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Metastasis

Experiments: Analytical Models,performance in different workload scenarios. We then validate model and input parameters by comparing the results, i.e., processor utilizations, response times, throughput with measurements from load tests. The motivation therefore stems from the overall requirements on resource profiles (see section 3.4):

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