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Beyond redundancy: how geographic redundancy can improve service availability and reliability of computer-based systems

"While geographic redundancy can obviously be a huge benefit for disaster recovery, it is far less obvious what benefit is feasible and likely for more typical non-catastrophic hardware, software, and human failures. Georedundancy and Service Availability provides both a theoretical and practic...

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Detalles Bibliográficos
Autores principales: Bauer, Eric, Adams, Randee, Eustace, Dan
Lenguaje:eng
Publicado: Wiley-IEEE Press 2012
Materias:
Acceso en línea:http://cds.cern.ch/record/1480652
Descripción
Sumario:"While geographic redundancy can obviously be a huge benefit for disaster recovery, it is far less obvious what benefit is feasible and likely for more typical non-catastrophic hardware, software, and human failures. Georedundancy and Service Availability provides both a theoretical and practical treatment of the feasible and likely benefits of geographic redundancy for both service availability and service reliability. The text provides network/system planners, IS/IT operations folks, system architects, system engineers, developers, testers, and other industry practitioners with a general discussion about the capital expense/operating expense tradeoff that frames system redundancy and georedundancy"--