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Green Cloud Computing: A Literature Survey

Department of Research, Faculty of Economics and Business Administration, Alexandru Ioan Cuza University of Iasi, Bulevardul Carol I 11, 700506 Iasi, Romania
Symmetry 2017, 9(12), 295; https://doi.org/10.3390/sym9120295
Received: 31 October 2017 / Revised: 19 November 2017 / Accepted: 27 November 2017 / Published: 30 November 2017
Cloud computing is a dynamic field of information and communication technologies (ICTs), introducing new challenges for environmental protection. Cloud computing technologies have a variety of application domains, since they offer scalability, are reliable and trustworthy, and offer high performance at relatively low cost. The cloud computing revolution is redesigning modern networking, and offering promising environmental protection prospects as well as economic and technological advantages. These technologies have the potential to improve energy efficiency and to reduce carbon footprints and (e-)waste. These features can transform cloud computing into green cloud computing. In this survey, we review the main achievements of green cloud computing. First, an overview of cloud computing is given. Then, recent studies and developments are summarized, and environmental issues are specifically addressed. Finally, future research directions and open problems regarding green cloud computing are presented. This survey is intended to serve as up-to-date guidance for research with respect to green cloud computing. View Full-Text
Keywords: green cloud computing; green information and communication technologies; environmental protection; sustainability green cloud computing; green information and communication technologies; environmental protection; sustainability
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Radu, L.-D. Green Cloud Computing: A Literature Survey. Symmetry 2017, 9, 295.

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