Cost benefits of flexible hybrid cloud storage: Mitigating volume variation with shorter acquisition cycle

•The hybrid cloud storage is investigated as a case of concurrent sourcing.•The paper introduces an analytical model for hybrid cloud storage costs.•We study the role of acquisition cycle and volume variation in hybrid cloud costs.•Shortening the reassessment interval reduces the volume non-stationa...

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Veröffentlicht in:	The Journal of systems and software 2016-12, Vol.122, p.180-201
Hauptverfasser:	Laatikainen, Gabriella, Mazhelis, Oleksiy, Tyrvainen, Pasi
Format:	Artikel
Sprache:	eng
Schlagworte:	Acquisition interval Cloud computing Concurrent sourcing Corporate governance Cost benefit analysis Costs Hybrid cloud storage Plural governance Reassessment interval Studies Volume variation
Online-Zugang:	Volltext
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