Document Details

Document Type : Thesis 
Document Title :
Reliable Software Services in Multi-Cloud Systems
خدمات البرمجية الموثوقة في النظم السحابية المتعددة
 
Subject : Faculty of Computing and Information Technology 
Document Language : Arabic 
Abstract : Cloud Computing is an emerging and innovative platform, which makes computing available to the end-users as services. . Most of the systems moved to the cloud for highly reliable service. Fault tolerance is very important to provide correct results even in the presence of a fault. Cloud providers offering product or service cannot easily transition to their competitors where customers become locked in; Multi-Cloud model invented to unify and combine many different clouds to allow software service portability, customer lock-in increases So, to achieve reliability in cloud services, the requirement for fault tolerance increases. In this thesis, we introduce an effective fault tolerant management system that selects the most reliable provider and votes on their outputs according to the precedence of arrival. The new mechanism of the system is able to vote dynamically whether the number of results is an even or an odd. During the tests, this manager showed good performance in speed to make decision, and the ability to select high reliable provider. The results encourage the continuation of the study on this approach in terms of increasing the security of information and the speed of performance after combine it with other approaches. 
Supervisor : Dr. Maher Ali Mohamed Khamekhem 
Thesis Type : Master Thesis 
Publishing Year : 1438 AH
2017 AD 
Added Date : Thursday, July 27, 2017 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
محمد عبدالرحمن الرفاعيAl-Rifai, Mohammed AbdulRahmanResearcherMaster 

Files

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 42300.pdf pdf 

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