Design-time Models for Resiliency

Author: Andrea Marrella, Massimo Mecella, Barbara Pernici, Pierluigi Plebani
Publisher: Springer Science and Business Media LLC

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Resiliency in process-aware information systems is based on the availability of recovery flows and alternative data for coping with missing data. In this paper, we discuss an approach to process and information modeling to support the specification of recovery flows and alternative data. In particular, we focus on processes using sensor data from different sources. The proposed model can be adopted to specify resiliency levels of information systems, based on event-based and temporal constraints

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