We argue that the incorporation of cloud service brokerage (CSB) mechanisms will strengthen the resilience of services in cloud-based VEs. In this respect, we present the Service Completeness-Compliance Checker (SC3), a mechanism which offers capabilities with respect to the Quality Assurance dimension of CSB. More specifically, SC3 strengthens the resilience of cloud services by evaluating their compliance with pre-specified policies concerning the business aspects of their delivery. By relying on an ontology-based representation of policies and services, SC3 achieves a proper separation of concerns between policy definition and policy enforcement. This effectively enables SC3 to perform policy evaluation in a manner generic and agnostic to the underlying cloud delivery platform utilised by a cloud-based VE.
CITATION STYLE
Veloudis, S., Paraskakis, I., & Petsos, C. (2015). Cloud service brokerage: Strengthening service resilience in cloud-based virtual enterprises. In IFIP Advances in Information and Communication Technology (Vol. 463, pp. 122–135). Springer New York LLC. https://doi.org/10.1007/978-3-319-24141-8_11
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