Elastic Business Process Management: State of the art and open challenges for BPM in the cloud

Schulte, Stefan; Janiesch, Christian; Venugopal, Srikumar; Weber, Ingo; Hoenisch, Philipp

doi:10.1016/j.future.2014.09.005

Cited by 87 publications

(63 citation statements)

References 88 publications

(154 reference statements)

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“…Schulte et al [3] made a review on the current status on BPM elasticity, and the different important criteria. We focus here on the scheduling and resource allocation parts, with an emphasis on the multitenancy functionality.…”

Section: Elasticity In Bpmmentioning

confidence: 99%

Efficient Migration-Aware Algorithms for Elastic BPMaaS

Rosinosky

Youcef

Charoy

2017

Lecture Notes in Computer Science

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Abstract. As for all kind of software, customers expect to find business process execution provided as a service (BPMaaS). They expect it to be provided at the best cost with guaranteed SLA. From the BPMaaS provider point of view it can be done thanks to the provision of an elastic cloud infrastructure. The provider still have to provide the service at the lowest possible cost while meeting customers expectation. We propose a customer-centric service model that link the BPM execution requirement to cloud resources, and that optimize the deployment of customer's (or tenants) processes in the cloud to adjust constantly the provision to the needs. However, migrations between cloud configurations can be costly in terms of quality of service and a provider should reduce the number of migration. We propose a model for BPMaaS cost optimization that take into account a maximum number of migrations for each tenants. We designed a heuristic algorithm and experimented using various customer load configurations based on customer data, and on an actual estimation of the capacity of cloud resources.

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Section: Elasticity In Bpmmentioning

confidence: 99%

Efficient Migration-Aware Algorithms for Elastic BPMaaS

Rosinosky

Youcef

Charoy

2017

Lecture Notes in Computer Science

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“…Existing approaches for offering BPM in cloud environments focus on fulfilling elasticity [14][15][16]. In [14] the solution seems to be very satisfying because it considers one pursue requirement: decentralization of elasticity control and the idea of generic strategies for dealing with elasticity.…”

Section: Related Workmentioning

confidence: 99%

Cloud-based platform for collaborative business process management

Cocconi

Roa

Villarreal

2017

2017 XLIII Latin American Computer Conference (CLEI)

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Abstract-With the wide adoption of the Internet, organizations establish collaborative networks to execute Collaborative Business Processes (CBPs). Current approaches of Process-Aware Information Systems (PAISs) to implement and execute CBPs have shortcomings: high costs and complexity of IT infrastructure to deploy the PAISs; poor support for autonomy, decentralization, global view of message exchange and peer-to-peer interactions; and rigid platforms for generating and deploying PAISs on-demand according with the CBPs agreed in collaborative networks. To overcome these issues, this work proposes a cloud-based platform for the management of CBPs. The platform provides cloud services that enable the generation and deployment on-demand of the PAISs required to implement the agreed CBPs, as well as the execution on-demand of CBPs by fulfilling the abovementioned issues. To deal with privacy issues, the platform can be deployed in private clouds. Elasticity is provided at the level of process instances and portability is also achieved.

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“…If suitable data will be everywhere the equilibrium is reached, and it is not turning by itself back, namely there will not be information in the system again (Schulte et al, 2014).…”

Section: Rate Of Utility For Swapmentioning

confidence: 99%

Modeling Economic Processes of Hungarian Prison Service

Mezei¹,

Gubán²

2017

ABR

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The LOST (Logistification and Standardization Techniques) project research team has already started to build unique technical-mathematical models which can be applied for economic and service processes. This research takes place at Budapest Business School. In this study we would like to reveal mainly the processes of which support the logistical analysis of production flow can be developed. We did not focus on examining the elements of processes, but our main target was the processes of the whole operational system and their relationship to each other. We explored the flowing elements in the system, such as material, data, information and human resource. We analyzed the features and the flowing features of these elements. We determined the limitations and stress of system looking for the problems caused by bottlenecks and uneconomical structure.In the scope of this paper we present what could be a widening opportunity of the future research. By exploring the economic process of the Hungarian Prison Service (hereinafter HPS) we could have an introduction into the financial processes of Hungarian public sector. Due to the independent scope of authority of the institution, the Hungarian public sector's detailed financial management graph could be created. The purpose of our article is to identify the modules, processes and related materials and to examine their flowing and transformations as well. As this is the first milestone of a long-run project and as a consequence we form a methodology to examine the public sector organizations' economic processes on high level.

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Elastic Business Process Management: State of the art and open challenges for BPM in the cloud

Cited by 87 publications

References 88 publications

Efficient Migration-Aware Algorithms for Elastic BPMaaS

Efficient Migration-Aware Algorithms for Elastic BPMaaS

Cloud-based platform for collaborative business process management

Modeling Economic Processes of Hungarian Prison Service

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