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Authors: Patrizia Scandurra 1 ; Marina Mongiello 2 ; Simona Colucci 2 and Luigi Alfredo Grieco 2

Affiliations: 1 Universitá di Bergamo, Italy ; 2 Politecnico di Bari, Italy

Keyword(s): Cloud Applications, Adaptation, Deployment, Goal-model.

Related Ontology Subjects/Areas/Topics: Cloud Computing ; Cloud Delivery Models ; Cloud Deployment Models: Public/Private/Hybrid Cloud ; Cloud Scenarios ; Fundamentals

Abstract: Due to the on-demand and dynamic nature of Cloud, there is an increasing interest for automated management of adaptation and (possibly) re-deployment of cloud applications to realize quality requirements and evolution needs autonomously at run-time. This paper proposes a fast and automated approach for adapting and redeploying a cloud application at run-time as dictated by evolution needs and sudden changes in the operating environment conditions. The proposed approach exploits a graph-based model and an algorithm that extracts a sub-graph identifying the adaptation processes to be executed according to evolution changes. The approach is general enough to be implemented by any cloud application management framework. A TOSCA-based description of the structure and management aspects of the cloud application may be updated according to the above mentioned sub-graph. Then, this description may be processed by a TOSCA-compliant runtime environment to effectively adapt and possibly re-depl oy the cloud application in an automated manner. The paper also illustrates the instantiation of this generic approach for adapting an e-commerce cloud application. (More)

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Paper citation in several formats:
Scandurra, P.; Mongiello, M.; Colucci, S. and Grieco, L. (2016). Towards a Goal-oriented Approach to Adaptable Re-deployment of Cloud-based Applications. In Proceedings of the 6th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER; ISBN 978-989-758-182-3; ISSN 2184-5042, SciTePress, pages 253-260. DOI: 10.5220/0005861602530260

@conference{closer16,
author={Patrizia Scandurra. and Marina Mongiello. and Simona Colucci. and Luigi Alfredo Grieco.},
title={Towards a Goal-oriented Approach to Adaptable Re-deployment of Cloud-based Applications},
booktitle={Proceedings of the 6th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER},
year={2016},
pages={253-260},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005861602530260},
isbn={978-989-758-182-3},
issn={2184-5042},
}

TY - CONF

JO - Proceedings of the 6th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER
TI - Towards a Goal-oriented Approach to Adaptable Re-deployment of Cloud-based Applications
SN - 978-989-758-182-3
IS - 2184-5042
AU - Scandurra, P.
AU - Mongiello, M.
AU - Colucci, S.
AU - Grieco, L.
PY - 2016
SP - 253
EP - 260
DO - 10.5220/0005861602530260
PB - SciTePress

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