Evaluation of different Cloud Environments and Services related to large scale organizations(Swedish Armed forces)

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Evaluation of different Cloud Environments and Services related to large scale organizations(Swedish Armed forces)

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dc.contributor.author Ravichandran, Pravin Karthick
dc.contributor.author Balmuri, Santhosh Keerthi
dc.date.accessioned 2012-03-02T10:37:21Z
dc.date.available 2012-03-02T10:37:21Z
dc.date.issued 2011 en_US
dc.identifier.citation 84 en_US
dc.identifier.uri http://hdl.handle.net/2043/13493
dc.description.abstract Cloud Computing (CC) is one of the fast growing computer network technologies and many companies offer their services through cloud network. Cloud Computing has many properties with respect to the existing traditional service provisions like scalability, availability, fault tolerance, capability and so on which are supported by many IT companies like Google, Amazon, Salesforce.com. These IT companies have more chances to adapt their services into a new environment, known as Cloud computing systems. There are many cloud computing services which are being provided by many IT companies. The purpose of this thesis is to investigate which cloud environment (public, private and hybrid) and services (Infrastructure as a Service, Software as a Service, and Platform as a Service) are suitable for Swedish Armed Forces (SWAF) with respect to performance, security, cost, flexibility and functionality. SWAF is using private (internal) cloud for communications where both sensitive and non-sensitive information are located in the internal cloud. There are problems like maintenance of hardware, cost issues and secure communication while maintaining the private cloud. In order to overcome those problems we have suggested a hybrid and community cloud environment and SaaS, IaaS, PaaS services for SWAF. For suggesting these cloud environments and cloud services we have performed a literature study and two empirical studies (survey and interviews) with different organizations. A new cloud model is designed based on the suggested cloud environment, separate storage spaces for sensitive and non-sensitive information, suitable services and an effective infrastructure for sharing the internal information for SWAF. en_US
dc.language.iso eng en_US
dc.publisher Malmö högskola/Teknik och samhälle en_US
dc.subject Cloud computing en_US
dc.subject Private cloud en_US
dc.subject Public cloud en_US
dc.subject Hybrid cloud en_US
dc.subject Infrastructure as a Service (IaaS) en_US
dc.subject Software as a Service (SaaS) en_US
dc.subject Platform as a Service (PaaS) en_US
dc.subject Cloud services en_US
dc.subject VPN en_US
dc.subject Large scale organization en_US
dc.subject Small scale organization en_US
dc.subject Medium scale organization en_US
dc.subject Defense en_US
dc.subject Swedish armed forces en_US
dc.title Evaluation of different Cloud Environments and Services related to large scale organizations(Swedish Armed forces) en_US
dc.type D en_US
dc.setspec.uppsok Technology en_US
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