SLA Violation Detection and Compensation in Cloud Environment using Blockchain

Pandey, Aditya; Narayan, D. G.; Shivaraj, K

doi:10.1109/icccnt51525.2021.9580134

Cited by 11 publications

(4 citation statements)

References 7 publications

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“…Such framework has been proposed in [37], where authors proposed a framework to monitor SLA terms in an automatic and decentralized manner using smart contracts and blockchain technologies. Similar approaches that leverage blockchain and smart contracts for service management have been proposed in works [35], [38]- [41].…”

Section: Blockchain-empowered Metaverse Of Thingsmentioning

confidence: 97%

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Blockchain-Empowered Service Management for the Decentralized Metaverse of Things

et al. 2022

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The future of networking will be driven by the current emerging trends of combining the physical and virtual realities in cyberspace. Considering the ambient pandemic challenges, the role of virtual and augmented reality will definitely grow over time by transforming into the paradigm of the Metaverse of Things, where each person, thing or other entity will simultaneously exist within multiple synchronized realities. In this paper, we propose a novel framework for future metaverse applications composed of multiple synchronized data flows from multiple operators through multiple wearable devices and with different quality requirements. A new service quality model is proposed based on a customizable utility function for each individual data flow. The proposed approach is based on dynamic fine-grained data flow allocation and service selection using non-fungible tokens, which can be traded over the blockchain among users and operators in a decentralized mobile network environment.

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Section: Blockchain-empowered Metaverse Of Thingsmentioning

confidence: 97%

“…MoT components IoT-IoS 5G-6G SLA Metaverse Blockchain NFT [6]- [10] • [11]- [21] • [4], [6], [8], [10], [13], [22] • • [1]- [3], [23], [24] • • [5], [25] • • • [4], [6], [8], [10], [13], [22] • • [26]- [34] • [35], [36] • • [37]- [41] • • • [7], [30], [31], [33], [42] • • [43]- [45] • [46], [47] •…”

Section: Referencementioning

confidence: 99%

Blockchain-Empowered Service Management for the Decentralized Metaverse of Things

et al. 2022

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“…In [85], the public blockchain platform of Ethereum is recommended for SLA monitoring and penalty enforcement. Such a framework has been proposed in [86] to monitor SLA terms and compensation in an automatic and decentralized manner using smart contracts and blockchain technologies. They have recommended that compensation should be set up either through basic notifications or automatically through a web application.…”

Section: A Service-level Agreementsmentioning

confidence: 99%

PenChain: A Blockchain-Based Platform for Penalty-Aware Service Provisioning

Nguyen,

Lê,

Shah

et al. 2024

IEEE Access

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Service provisioning is of paramount importance as we are now heading for a world of integrated services giving rise to the next generation of service ecosystems. The huge number of service offerings that will be available for customers in future scenarios require a novel approach to service registry and discovery that lets customers choose those offerings that best match their preferences. One way to achieve this is to introduce the provider's reputation, i.e., a quality indicator of the provisioned service, as an additional search criterion. Now, with blockchain technology in our hands, automated regulation of service-level agreements (SLAs) that capture the mutual agreements between all involved parties has regained momentum. In this article, we report our full-fledged work on the conception, design, and construction of a platform for SLA-minded service provisioning called PenChain. With our work, we demonstrate that penalty-aware SLAs of general services -if represented in a machine-readable logic and assisted by distributed ledger technology -are programmatically enforceable. We devise algorithms for ranking services in a search result taking into account the digitized values of the SLAs. We offer scenario-based evaluation of PenChain in the field of precision agriculture and the domain of automotive manufacturing. Furthermore, we examine the scalability and the data security of PenChain for precision agriculture.

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“…In [85], the public Ethereum blockchain platform is recommended for SLA monitoring and penalty enforcement. Such a framework has been proposed in [86] to monitor SLA terms and compensation in an automatic and decentralized manner using smart contracts and blockchain technologies. They have recommended that compensation should be set up either through basic notifications or automatically through a web application.…”

Section: A Service-level Agreementsmentioning

confidence: 99%