We present a reliability certification scheme in which services are modeled as discrete-time Markov chains. A machine-readable certificate is issued to the service after validating its reliability properties, and validity of the certificate is verified using constant run-time monitoring. In addition, we present a solution that allows users to search and select services with a given set of reliability properties. Our solution is integrated within existing Service-Oriented Architectures (SOAs), and allows validation of users' preferences both at discovery-time and at run-time.
A model-based approach to reliability certification of services / C.A. Ardagna, E. Damiani, R. Jhawar, V. Piuri - In: 6th IEEE International conference on digital ecosystems technologies - Complex environment engineering : IEEE DEST-CEE 2012 : 18-20 june, 2012, Campione d'Italia, ItalyPiscataway : Institute of electrical and electronics engineers, 2012. - ISBN 9781467317023. - pp. 1-6 (( Intervento presentato al 6. convegno IEEE International Conference on Digital Ecosystems and Technologies (DEST) tenutosi a Campione d'Italia nel 2012.
|Titolo:||A model-based approach to reliability certification of services|
ARDAGNA, CLAUDIO AGOSTINO (Primo)
DAMIANI, ERNESTO (Secondo)
JHAWAR, RAVI (Penultimo)
PIURI, VINCENZO (Ultimo)
|Parole Chiave:||Markov Chains; Reliability Certification; SOA; Web Services|
|Settore Scientifico Disciplinare:||Settore INF/01 - Informatica|
|Progetto:||Advanced Security Service cERTificate for SOA|
|Data di pubblicazione:||2012|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.1109/DEST.2012.6227913|
|Tipologia:||Book Part (author)|
|Appare nelle tipologie:||03 - Contributo in volume|