Paper Info
Title
Towards higher-level description of SLA-aware reconfiguration strategies based on state-machine
Abstract
High number of European projects and international initiatives show an increased interest in the multi-cloud paradigm. One key need identified in these studies is an SLA-driven service model for multi-cloud environment. While offering a multi-cloud application, cloud consumer define reconfiguration strategies to avoid violating SLAs established with their customers. In this context, this paper presents an approach for enriching multi-cloud SLA representations with reconfiguration strategies. Advantages of this approach are twofold: (i) simplify SLA administration and (ii) limit SLA violations caused by reconfiguration strategies. We represent reconfiguration strategies based on state-machine formalism. Furthermore, we define thresholds to guarantee their compliance with multi-cloud SLAs and anticipate SLA violations. An implementation of the approach is presented in the paper and illustrates how these thresholds are computed.
Year
DOI
Venue
2021
10.1109/ICEBE52470.2021.00014
2021 IEEE International Conference on e-Business Engineering (ICEBE)
Keywords
DocType
ISBN
Service Level Agreement,SLA,Reconfiguration Strategy,Multi-Cloud,State Machine
Conference
978-1-6654-4419-4
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Jeremy Mechouche100.34
Roua Touihri200.34
Mohamed Sellami312619.13
Walid Gaaloul461377.38