Towards a Classification of Multiple-Cloud Computing Concepts and Terms

Alqahtani, Hassan Saad; Kouadri-Mostefaoui, Ghita

doi:10.1007/978-3-319-14886-1_25

Cited by 1 publication

(4 citation statements)

References 15 publications

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“… • Intracloud , also called cloud of clouds, is the case where 2 different services or more, collaborating together, are provided by the same vendor, which is the case of the internal collaboration. The intracloud environment is classified in some literature references as a cloud networking rather than multiple clouds • Hybrid cloud is the composition of public and private cloud resources or capabilities for a certain period.…”

Section: The Multicloud Environmentmentioning

confidence: 99%

“… • Hybrid cloud is the composition of public and private cloud resources or capabilities for a certain period. The problem that exists, when using the hybrid cloud, is the possibility of disclosing of the private capabilities and exposing of the private resources to danger • Crossclouds , in such environment, a series of steps consisting of matchmaking, resource discovery, and authentication, is followed by a federation of several cloud suppliers in order to offer/use resources …”

Section: The Multicloud Environmentmentioning

confidence: 99%

“…The intracloud environment is classified in some literature references as a cloud networking rather than multiple clouds. 51 • Hybrid cloud is the composition of public and private cloud resources or capabilities for a certain period. The problem that exists, when using the hybrid cloud, is the possibility of disclosing of the private capabilities and exposing of the private resources to danger.…”

Section: The Multicloud Environmentmentioning

confidence: 99%

“…The problem that exists, when using the hybrid cloud, is the possibility of disclosing of the private capabilities and exposing of the private resources to danger. 51 • Crossclouds, in such environment, a series of steps consisting of matchmaking, resource discovery, and authentication, is followed by a federation of several cloud suppliers in order to offer/use resources. 22 FIGURE 5 Multicloud environment FIGURE 6 Intercloud classification • Sky computing is based on real-time users' requests.…”

Section: The Multicloud Environmentmentioning

confidence: 99%

See 3 more Smart Citations

Multicloud service composition: A survey of current approaches and issues

Lahmar¹,

Mezni

2018

J Software Evolu Process

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During the last decade, cloud computing became a natural choice to host and provide various computing resources as on‐demand services. To better satisfy user requirements, cloud services may be combined while considering the constraints of the virtualized environment, including security policies, resources availability, and interoperability. Extensive surveys have been conducted to study the major issues related to the cloud service composition problem. However, very few works have studied such issues in a multicloud setting. To fill this gap, we provide in this paper a systematic literature review on multicloud service composition. We start with a background on service composition in single clouds. Then, we present the multicloud taxonomy, and we study how service composition was tackled by researchers in multicloud environments. Finally, we identify the challenges and the requirements of multicloud service composition, as well as the future directions.

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Section: The Multicloud Environmentmentioning

confidence: 99%