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CLOUD COMPUTING INTEROPERABILITY
IN EDUCATION
Supervised byDr. Salah Dowaji Eng. Rawan Koroni
Presented byAbdul Majeed Al-
Kattan Rabee Al-Ras
Rahaf AamerRimon Koroni Sandra Sukarieh
F.I.T.E of DamascusSyria
SE Department 2014-2015
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation• Conclusion & Future Perspectives• Demo
ContentContentContent
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Introduction
Studying the issue
Studying solutions
Choosing the best solution
Modeling the solution to fit
the issue
Software Engineering System
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContentContent
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Given Problem
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Many Devices
Difficult Management
Given Problem
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContentContent
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Automated data center that can be accessed through the internet, to be used in accomplishing enormous calculations, storing data, and using network services.
Cloud Computing
SaaS PaaS IaaS
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Lack of resources
Inability of serving new clients
High cost of providing more
resources
Probability of resources wasting
Solutions
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContntContent
11Interoperabil
ity
Our Solution
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The ability of two or more systems or components to exchange information and to use the information that has been exchanged
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContentContent
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System Architectures
UCI Architecture InterCloud Architecture
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Architectures - UCI
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Cloud Computing Catalog
Service Contracts
Policies Standards
Service Information
GovernanceInterClou
d Root
Provider Cloud
Consumer Cloud
InterCloud
Exchanges
Architectures - InterCloud
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Cloud Computing Catalog
Service Contracts
Policies Standards
Service Information
Architectures - InterCloud
Ontologies
Remove ambiguity
Unify descriptions
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContentContent
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Cloud Computing Catalog
Service Contracts
Policies Standards
Service Information
GovernanceInterClou
d Root
Provider Cloud
Consumer Cloud
InterCloud
Exchanges
Our Architecture
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContentContent
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OWL-S Ontology
Cloud Service Ontology
Ontologies
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OWL-S Ontology
Resourcesprovides
Service
presents
Service Profile
What the service
does Service Model
How it works
Service Grounding
Described by
supports How to access it
Ontologies
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Cloud Service Ontology
Cloud Company
Cloud Service
SaaS
PaaS
IaaS DaaS Storage Space
Software
Document Editor
Database
Ontologies
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContentContent
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ImplementationResources Service
Service Profile Service
Model
Service Grounding
Cloud Company
Cloud Service
SaaS
PaaS
IaaS DaaS Storage Space
SoftwareDocument
Editor
Database
Profile
Implementation
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User Need
Implementation
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Cloud Computing Catalog
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59
Implementation
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContentContent
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• Load distribution• Specialization• Administration
distribution• Omit limitation• Cost reduction
Advantages
• Security• Not all types
of servicesInsufficiency
Conclusion
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Cloud computing• No cloud services in Universities• Studying the using of cloud in
education• No previous knowledge about
cloud computing
Technically • No open source application• Building applications for cloud
services
Conclusion
Challenges
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Future PerspectivesCommunication between all types of
services
Expanding the scope of usage
Protection and confidentiality
Unified education system
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• Introduction• Given Problem• Solutions• Our Solution – Interoperability• System Architectures• Our Architecture• Ontologies• Implementation • Conclusion & Future Perspectives• Demo
ContentContent
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Scenario - 1
Connection InfoConnection Info
Scenario ISaaS
IaaS
SaaS
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Connection Info
Conn
ectio
n In
fo
Scenario II
IaaSIaaS
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Demo
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