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A methodology for validating cloud models using metamorphic testing

  • Alberto Núñez
  • Robert M. Hierons
Article

Abstract

Cloud computing is a paradigm that provides access to a flexible, elastic and on-demand computing infrastructure, allowing users to dynamically request virtual resources. However, researchers typically cannot experiment with critical parts of cloud systems such as the underlying cloud architecture, resource-provisioning policies and the configuration of resource virtualisation. This problem can be partially addressed through using simulations of cloud systems. Unfortunately, the problem of testing cloud systems is still challenging due to the many parameters that such systems typically have and the difficulty in determining whether an observed behaviour is correct. In order to alleviate these issues, we propose a methodology to semi-automatically test and validate cloud models by integrating simulation techniques and metamorphic testing.

Keywords

Metamorphic testing Cloud computing Simulation and modelling 

Notes

Acknowledgements

This research was partially supported by the Spanish MEC projects TESIS (TIN2009-14312-C02-01) and ESTuDIo (TIN2012-36812-C02-01).

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Copyright information

© Institut Mines-Télécom and Springer-Verlag France 2014

Authors and Affiliations

  1. 1.Computer Science FacultyUniversity Complutense de MadridMadridSpain
  2. 2.School of Information Systems, Computing and MathematicsBrunel UniversityBrunelUK

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