SLA-based negotiation and brokering of cloud resources

Amato, Alba; Liccardo, Loredana; Rak, Massimiliano; Venticinque, Salvatore

doi:10.1504/ijcc.2014.058829

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B Managing Sla Parameters In Web Services1

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2015

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“…However, the approach did not consider SLA parameters measurements or monitoring QoE. The authors in [16] proposed a tool for providing cloud resources in an SLA based at IaaS which provides brokering and negotiation facilities, they exploited RESTFUL services only in the management of the negotiation process. However, this research did not consider the SLA monitoring process.…”

Section: B Managing Sla Parameters In Web Servicesmentioning

confidence: 99%

MonSLAR: a middleware for monitoring SLA for RESTFUL services in cloud computing

Al-Shammari

Al-Yasiri

2015

2015 IEEE 9th International Symposium on the Maintenance and Evolution of Service-Oriented and Cloud-Based Environments (MESOCA

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Measuring the quality of cloud computing provision from the client's point of view is important in order to ensure that the service conforms to the level specified in the service level agreement (SLA). With a view to avoid SLA violation, the main parameters should be determined in the agreement and then used to evaluate the fulfillment of the SLA terms at the client's side. Current studies in cloud monitoring only handle monitoring the provider resources with little or no consideration to the client's side. This paper presents MonSLAR, a User-centric middleware for Monitoring SLA for Restful services in SaaS cloud computing environments. MonSLAR uses a distributed architecture that allows SLA parameters and the monitored data to be embedded in the requests and responses of the REST protocol.

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Section: B Managing Sla Parameters In Web Servicesmentioning

confidence: 99%