Flexible services for the support of research

Cloud computing has been increasingly adopted by users and providers to promote a flexible, scalable and tailored access to computing resources. Nonetheless, the consolidation of this paradigm has uncovered some of its limitations. Initially devised by corporations with direct control over large amo...

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Detalhes bibliográficos
Autores: Turilli, Matteo, Wallom, David, Williams, Chris, Gough, Steve, Curran, Neal, Tarrant, Richard, Bretherton, Dan, Powell, Andy, Johnson, Matt, Harmer, Terry, Wright, Peter, Gordon, John
Formato: artículo
Fecha de publicación:2013
País:España
Recursos:IE
Repositorio:Repositorio IE
OAI Identifier:oai:repositorio.ie.edu:20.500.14417/4162
Acesso em linha:https://doi.org/10.1098/rsta.2012.0067
https://hdl.handle.net/20.500.14417/4162
https://royalsocietypublishing.org/rsta/article-abstract/371/1983/20120067/59433/Flexible-services-for-the-support-of?redirectedFrom=fulltext
Access Level:acceso abierto
Palavra-chave:33 Ciencias Tecnológicas::3306 Ingeniería y tecnología eléctricas
ODS 9 - Industria, innovación e infraestructura
cloud computing
infrastructure as a service
cloud federation
cloud storage
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spelling Flexible services for the support of researchTurilli, MatteoWallom, DavidWilliams, ChrisGough, SteveCurran, NealTarrant, RichardBretherton, DanPowell, AndyJohnson, MattHarmer, TerryWright, PeterGordon, John33 Ciencias Tecnológicas::3306 Ingeniería y tecnología eléctricasODS 9 - Industria, innovación e infraestructuracloud computinginfrastructure as a servicecloud federationcloud storageCloud computing has been increasingly adopted by users and providers to promote a flexible, scalable and tailored access to computing resources. Nonetheless, the consolidation of this paradigm has uncovered some of its limitations. Initially devised by corporations with direct control over large amounts of computational resources, cloud computing is now being endorsed by organizations with limited resources or with a more articulated, less direct control over these resources. The challenge for these organizations is to leverage the benefits of cloud computing while dealing with limited and often widely distributed computing resources. This study focuses on the adoption of cloud computing by higher education institutions and addresses two main issues: flexible and on-demand access to a large amount of storage resources, and scalability across a heterogeneous set of cloud infrastructures. The proposed solutions leverage a federated approach to cloud resources in which users access multiple and largely independent cloud infrastructures through a highly customizable broker layer. This approach allows for a uniform authentication and authorization infrastructure, a fine-grained policy specification and the aggregation of accounting and monitoring. Within a loosely coupled federation of cloud infrastructures, users can access vast amount of data without copying them across cloud infrastructures and can scale their resource provisions when the local cloud resources become insufficient.YesPublishedThe Royal Societyhttps://ror.org/02jjdwm7520262013info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://doi.org/10.1098/rsta.2012.0067https://hdl.handle.net/20.500.14417/4162https://royalsocietypublishing.org/rsta/article-abstract/371/1983/20120067/59433/Flexible-services-for-the-support-of?redirectedFrom=fulltextreponame:Repositorio IEinstname:IEInglésIE School of Science & TechnologyIE UniversitySci Tech (Data Science)Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.ie.edu:20.500.14417/41622026-06-15T12:40:57Z
dc.title.none.fl_str_mv Flexible services for the support of research
title Flexible services for the support of research
spellingShingle Flexible services for the support of research
Turilli, Matteo
33 Ciencias Tecnológicas::3306 Ingeniería y tecnología eléctricas
ODS 9 - Industria, innovación e infraestructura
cloud computing
infrastructure as a service
cloud federation
cloud storage
title_short Flexible services for the support of research
title_full Flexible services for the support of research
title_fullStr Flexible services for the support of research
title_full_unstemmed Flexible services for the support of research
title_sort Flexible services for the support of research
dc.creator.none.fl_str_mv Turilli, Matteo
Wallom, David
Williams, Chris
Gough, Steve
Curran, Neal
Tarrant, Richard
Bretherton, Dan
Powell, Andy
Johnson, Matt
Harmer, Terry
Wright, Peter
Gordon, John
author Turilli, Matteo
author_facet Turilli, Matteo
Wallom, David
Williams, Chris
Gough, Steve
Curran, Neal
Tarrant, Richard
Bretherton, Dan
Powell, Andy
Johnson, Matt
Harmer, Terry
Wright, Peter
Gordon, John
author_role author
author2 Wallom, David
Williams, Chris
Gough, Steve
Curran, Neal
Tarrant, Richard
Bretherton, Dan
Powell, Andy
Johnson, Matt
Harmer, Terry
Wright, Peter
Gordon, John
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv https://ror.org/02jjdwm75
dc.subject.none.fl_str_mv 33 Ciencias Tecnológicas::3306 Ingeniería y tecnología eléctricas
ODS 9 - Industria, innovación e infraestructura
cloud computing
infrastructure as a service
cloud federation
cloud storage
topic 33 Ciencias Tecnológicas::3306 Ingeniería y tecnología eléctricas
ODS 9 - Industria, innovación e infraestructura
cloud computing
infrastructure as a service
cloud federation
cloud storage
description Cloud computing has been increasingly adopted by users and providers to promote a flexible, scalable and tailored access to computing resources. Nonetheless, the consolidation of this paradigm has uncovered some of its limitations. Initially devised by corporations with direct control over large amounts of computational resources, cloud computing is now being endorsed by organizations with limited resources or with a more articulated, less direct control over these resources. The challenge for these organizations is to leverage the benefits of cloud computing while dealing with limited and often widely distributed computing resources. This study focuses on the adoption of cloud computing by higher education institutions and addresses two main issues: flexible and on-demand access to a large amount of storage resources, and scalability across a heterogeneous set of cloud infrastructures. The proposed solutions leverage a federated approach to cloud resources in which users access multiple and largely independent cloud infrastructures through a highly customizable broker layer. This approach allows for a uniform authentication and authorization infrastructure, a fine-grained policy specification and the aggregation of accounting and monitoring. Within a loosely coupled federation of cloud infrastructures, users can access vast amount of data without copying them across cloud infrastructures and can scale their resource provisions when the local cloud resources become insufficient.
publishDate 2013
dc.date.none.fl_str_mv 2013
2026
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://doi.org/10.1098/rsta.2012.0067
https://hdl.handle.net/20.500.14417/4162
https://royalsocietypublishing.org/rsta/article-abstract/371/1983/20120067/59433/Flexible-services-for-the-support-of?redirectedFrom=fulltext
url https://doi.org/10.1098/rsta.2012.0067
https://hdl.handle.net/20.500.14417/4162
https://royalsocietypublishing.org/rsta/article-abstract/371/1983/20120067/59433/Flexible-services-for-the-support-of?redirectedFrom=fulltext
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv IE School of Science & Technology
IE University
Sci Tech (Data Science)
dc.rights.none.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv The Royal Society
publisher.none.fl_str_mv The Royal Society
dc.source.none.fl_str_mv reponame:Repositorio IE
instname:IE
instname_str IE
reponame_str Repositorio IE
collection Repositorio IE
repository.name.fl_str_mv
repository.mail.fl_str_mv
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