Title | Orchestration in the Cloud-to-Things Compute Continuum: Taxonomy, Survey and Future Directions |
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Type | Journal article |
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Authors | Ullah, A., Kiss, T., Kovacs, J., Tusa, F., Deslauriers, J., Dagdeviren, H., Arjun, R. and Hamzeh, H. |
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Abstract | IoT systems are becoming an essential part of our environment. Smart cities, smart manufacturing, augmented reality, and self-driving cars are just some examples of the wide range of domains, where the applicability of such systems has been increasing rapidly. These IoT use cases often require simultaneous access to geographically distributed arrays of sensors, and heterogeneous remote, local as well as multi-cloud computational resources. This gives birth to the extended Cloud-to-Things computing paradigm. The emergence of this new paradigm raised the quintessential need to extend the orchestration requirements i.e., the automated deployment and run-time management) of applications from the centralised cloud-only environment to the entire spectrum of resources in the Cloud-to-Things continuum. In order to cope with this requirement, in the last few years, there has been a lot of attention to the development of orchestration systems in both industry and academic environments. This paper is an attempt to gather the research conducted in the orchestration for the Cloud-to-Things continuum landscape and to propose a detailed taxonomy, which is then used to critically review the landscape of existing research work. We finally discuss the key challenges that require further attention and also present a conceptual framework based on the conducted analysis. |
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Keywords | Cloud-to-Edge continuum |
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| Cloud-to-Things continuum |
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| Edge computing |
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| Fog computing |
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| IoT application |
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| Microservices |
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| Application orchestration |
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| Resource management |
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Journal | Journal of Cloud Computing: Advances, Systems and Applications |
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Journal citation | 12 (135) |
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ISSN | 2192-113X |
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Year | 2023 |
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Publisher | Springer |
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Publisher's version | License CC BY 4.0 File Access Level Open (open metadata and files) |
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Digital Object Identifier (DOI) | https://doi.org/10.1186/s13677-023-00516-5 |
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Publication dates |
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Published | 27 Sep 2023 |
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Supplemental file | File Access Level Open (open metadata and files) |
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Project | DIGITbrain |
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Funder | EC (European Commission) |
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