Redundancy Mechanisms Applied in Video Streaming Service on Eucalyptus Cloud Computing Infrastructures
Rosangela Melo 1 2 * , Vicente de Paulo F. Marques Sobrinho 3, Ivanildo José de Melo Filho 1 2, Fábio Feliciano 1 4, Paulo Romero Martins Maciel 1
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1 Informatics Center, Federal University of Pernambuco, Recife, BRAZIL
2 Federal Institute of Education, Science, and Technology of Pernambuco (IFPE), Paulista Campus, BRAZIL
3 Federal Institute of Education, Science, and Technology of Espirito Santo (IFS), Vitória Campus, BRAZIL
4 Federal Institute of Education, Science, and Technology of Pernambuco (IFPE), Belo Jardim Campus, BRAZIL
* Corresponding Author


Architectures and services that are provided by cloud computing system must have high availability, scalability, security and furthermore be fault tolerant. Plan these environments is not an easy task, it is necessary to ensure that undesirable situations or errors do not occur or can be minimized. The use of Sensitivity Analysis combined with the use of modeling hierarchy and the study of models for representing redundancy mechanisms arise in order to investigate the possible changes that these systems suffer and identify their shortcomings and propose improvements solutions for the planning of these systems. In this work the redundancy mechanisms is a solution to improve the performance of environments in cloud computing.


This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Article Type: Research Article

J INFORM SYSTEMS ENG, 2018 - Volume 3 Issue 3, Article No: 25

Publication date: 16 Jul 2018

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Article Downloads: 812

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