Simulating Cloud Deployment Options for Software Migration Support

Name: Simulating Cloud Deployment Options for Software Migration Support
Brand: Diplom.de
SKU: 9783956366963
Price: 790 CZK
Availability: InStock

Autor: Florian Fittkau

Jazyk:

Vazba: Brožovaná

Vydavatel: Diplom.de

Dostupnost: Skladem u dodavatele

Odesíláme za 5-8 dnů

790 Kč

Master's Thesis from the year 2012 in the subject Computer Science - Software, grade: 1,0, Christian...

Informace o knize

Autor

Florian Fittkau

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2014

Stránek

156

EAN

9783956366963

ISBN

3956366964

Enbook ID

09072049

Vydavatel

Diplom.de

Hmotnost

213

Rozměry

148 x 210 x 9

Kompletní popis

Master's Thesis from the year 2012 in the subject Computer Science - Software, grade: 1,0, Christian-Albrechts-University of Kiel, language: English, abstract: Cloud computing is emerging as a promising new paradigm that aims at delivering computing resources and services on demand. To cope with the frequently found over- and under-provisioning of resources in conventional data centers, cloud computing technologies enable to rapidly scale up and down according to varying workload patterns. However, most software systems are not built for utilizing this so called elasticity and therefore must be adapted during the migration process into the cloud. A challenge during migration is the high number of different possibilities for the deployment to cloud computing resources. For example, there exist a plethora of potential cloud provider candidates. Here, the selection of a specific cloud provider is the most obvious and basic cloud deployment option. Furthermore, the mapping between services and virtual machine instances must be considered when migrating to the cloud and the specific adaptation strategies, like allocating a new virtual machine instance if the CPU utilization is above a given threshold, have to be chosen and configured. The set of combinations of the given choices form a huge design space which is infeasible to test manually. Simulating the different deployment options assists to find the best ratio between high performance and low costs.§For this purpose, we developed a simulation tool named CDOSim that can simulate those cloud deployment options. CDOSim integrates into the cloud migration framework CloudMIG Xpress and utilizes KDM models that were extracted by a reverse engineering process. Furthermore, it is possible to use monitored workload profiles as a simulation input. Our evaluation shows that CDOSim's simulation results can support software engineers to sufficiently accurate predict the cost and performance properties of software systems when deployed to private and real world public cloud environments such as Eucalyptus and Amazon EC2, respectively. Thus, CDOSim can be used for the simulation of cloud deployment options and assists to find the best suited cloud deployment option for existing software systems.

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Simulating Cloud Deployment Options for Software Migration Support

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