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Authors: Domenico Calcaterra ; Vincenzo Cartelli ; Giuseppe Di Modica and Orazio Tomarchio

Affiliation: University of Catania, Italy

Keyword(s): Cloud Provisioning, Cloud Orchestration, Fault Tolerance, TOSCA, BPMN.

Abstract: Cloud computing is nowadays a consolidated paradigm that enables scalable access to computing resources and complex services. One of the greatest challenges Cloud providers have to deal with is to efficiently automate the service “provisioning” activities through Cloud orchestration techniques. By relying on TOSCA, a well-known standard specification for the interoperable description of Cloud services, we developed a fault-aware orchestrator capable of automating the workflow for service provisioning. The BPMN notation was used to define both the workflow and the data associated with workflow elements. To corroborate the proposal, a software prototype was developed and tested with a sample use case which is discussed in the paper.

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Paper citation in several formats:
Calcaterra, D.; Cartelli, V.; Di Modica, G. and Tomarchio, O. (2018). Exploiting BPMN Features to Design a Fault-aware TOSCA Orchestrator. In Proceedings of the 8th International Conference on Cloud Computing and Services Science - CLOSER; ISBN 978-989-758-295-0; ISSN 2184-5042, SciTePress, pages 533-540. DOI: 10.5220/0006775605330540

@conference{closer18,
author={Domenico Calcaterra. and Vincenzo Cartelli. and Giuseppe {Di Modica}. and Orazio Tomarchio.},
title={Exploiting BPMN Features to Design a Fault-aware TOSCA Orchestrator},
booktitle={Proceedings of the 8th International Conference on Cloud Computing and Services Science - CLOSER},
year={2018},
pages={533-540},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006775605330540},
isbn={978-989-758-295-0},
issn={2184-5042},
}

TY - CONF

JO - Proceedings of the 8th International Conference on Cloud Computing and Services Science - CLOSER
TI - Exploiting BPMN Features to Design a Fault-aware TOSCA Orchestrator
SN - 978-989-758-295-0
IS - 2184-5042
AU - Calcaterra, D.
AU - Cartelli, V.
AU - Di Modica, G.
AU - Tomarchio, O.
PY - 2018
SP - 533
EP - 540
DO - 10.5220/0006775605330540
PB - SciTePress

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