Analysis of WS-BPEL Processes in PRISM

Deng, Chen; Yang, Hongli; Liao, Husheng; Sun, Meng; Qiu, Zongyan

doi:10.1109/tase.2011.20

Cited by 3 publications

(4 citation statements)

References 2 publications

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“…The main benefits of using the WS-BPEL/WSDL languages in the SORE context are the following: (i) they stand out for their maturity and widespread use in industry [26]; (ii) they are considered the standard web service composition form in the industry, strongly recommended by W3C [16]; (iii) they consider implementation aspects of business process by composing e-services [15]; (iv) they describe internal business processes, in organizations, as well as the interaction of internal processes with external processes [27]; (v) they promote requirement verification [27]; and (vi) they promote requirements monitoring and evolution [27], [28].…”

Section: Ws-bpel/wsdl Languagesmentioning

confidence: 99%

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Systematizing the Service-Oriented Requirements Engineering through i* Framework and Web Services

Souza

Fantinato

Eler

2014

2014 IEEE International Conference on Services Computing

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Owing to the dynamicity of business environments in which organizations must quickly adapt to changes, the information systems have recently had to adapt to new situations so that they can keep adding value efficiently and effectively. In the light of this scenario, a new discipline called Service-oriented Systems Engineering has emerged in the academic scene and this has highlighted the disciplined, systematic and quantified development of Service-oriented Computing systems. This discipline is divided into other subdisciplines; one of these sub-disciplines is Service-oriented Requirements Engineering (SORE) and it is concerned with defining processes and methodologies to address the question of services requirements from two different perspectives: service consumer and service provider. In the SORE context, this paper proposes the WS&i*-RGPS approach that explores some alternatives to the descriptions proposed by the Role, Goal, Process and Service (RGPS) metamodels -an approach in SORE. This involves a new definition that seeks to incorporate the benefits of other methodologies -established in the literature -with RGPS. Accordingly, this new approach outlines the use of the i* Framework to describe the Role and Goal layers and shows the use of WS-BPEL/WSDL to describe the process and service layers. The use of the i* Framework sets out the goals for managing different aspects of the systems specification. Moreover, this paper presents a comparison among WS&i*-RGPS and other SORE approaches based in three parameters presented in SORE literature.

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Section: Ws-bpel/wsdl Languagesmentioning

confidence: 99%

Section: The Service Layer In Wsandi*-rgpsmentioning

confidence: 99%

Systematizing the Service-Oriented Requirements Engineering through i* Framework and Web Services

Souza

Fantinato

Eler

2014

2014 IEEE International Conference on Services Computing

View full text Add to dashboard Cite

show abstract

“…The main advantages of using WS-BPEL/WSDL include the following: (i) WS-BPEL/WSDL stands out for its maturity and widespread use in industry [17]; (ii) currently, WS-BPEL/WSDL is the language considered standard web service composition in the industry, strongly recommended by W3C [15]; (iii) WS-BPEL/WSDL considers the implementation aspects of business process considering the composition of e-services according to the standards defined in the SOA [14].…”

Section: B the Use Of Ws-bpel/wsdlmentioning

confidence: 99%

“…They proposed the use of semantic web services to describe e-services. However, we strongly believe that using traditional web services to describe Service layer (combined with the use of WS-BPEL) will make it feasible for the WS&i*-RGPS approach to be adopted by industry as argued by C. Deng et al [17]. As in the Process layer, there are components defined by the RGPS Service metamodel that are not supported by the WSDL descriptions.…”

Section: The Service Layer In Wsandi*-rgpsmentioning

confidence: 99%

WS&i*-RGPS: An Approach to Service-Oriented Requirements Engineering Based on RGPS Metamodels

Fantinato

2014

2014 IEEE 8th International Symposium on Service Oriented System Engineering

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Owing to the dynamics of the business environment in which organizations must adapt to changes quickly, the information systems have recently had to adapt to new situations so that they can keep adding value efficiently and effectively. In the light of this scenario, a new discipline called Service-oriented Systems Engineering (SOSE) has emerged in the academic scene and this has highlighted the disciplined, systematic and quantified development of Service-oriented Computing systems. This discipline is divided into other subdisciplines; one of these sub-disciplines is Service-oriented Requirements Engineering (SORE) and is concerned with defining processes and methodologies to address the question of services requirements from two different perspectives: service consumers and service providers. In the context of SORE, this paper proposes a WS&i*-RGPS approach that explores some alternatives to the descriptions proposed by the Role, Goal, Process and Service (RGPS) metamodels -an approach in SORE. This involves a new definition that seeks to incorporate the advantages of other models -established in the literature -with RGPS. Accordingly, this new approach outlines the use of the i* framework to describe the Role and Goal layers and shows the use of WS-BPEL/WSDL to describe the process and service layers. The use of the i* framework sets out the goals for managing different aspects of the systems specification. Among its advantages are stability, support in the detection of conflicts, analysis and negotiation. WS-BPEL/WSDL is chosen because of its maturity and widespread use in the state of practice, which increases the chance of this new approach being adopted by industry.

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Performance Estimation for Business Workflows on Public Cloud Offerings Using Probabilistic Model Checker

Kikuchi

2014

2014 IEEE/ACM 7th International Conference on Utility and Cloud Computing

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Analysis of WS-BPEL Processes in PRISM

Cited by 3 publications

References 2 publications

Systematizing the Service-Oriented Requirements Engineering through i* Framework and Web Services

Systematizing the Service-Oriented Requirements Engineering through i* Framework and Web Services

WS&i*-RGPS: An Approach to Service-Oriented Requirements Engineering Based on RGPS Metamodels

Performance Estimation for Business Workflows on Public Cloud Offerings Using Probabilistic Model Checker

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Analysis of WS-BPEL Processes in PRISM

Cited by 3 publications

References 2 publications

Systematizing the Service-Oriented Requirements Engineering through i* Framework and Web Services

Systematizing the Service-Oriented Requirements Engineering through i* Framework and Web Services

WS&amp;i*-RGPS: An Approach to Service-Oriented Requirements Engineering Based on RGPS Metamodels

Performance Estimation for Business Workflows on Public Cloud Offerings Using Probabilistic Model Checker

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WS&i*-RGPS: An Approach to Service-Oriented Requirements Engineering Based on RGPS Metamodels