The BCD View Model: Business Analysis View, Service Composition View and Service Design View for Service Oriented Software Design and Development

Park, Joonseok; Moon, Mikyeong; Yeom, Keunhyuk

doi:10.1109/ftdcs.2008.24

Cited by 10 publications

(4 citation statements)

References 12 publications

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“…SmartShelf [6] is complex and demonstrates some other features of BPEL, for instance supporting the concurrency behavior. BPEL program for SmartShelf involves 14 Web services' interactions and consists of 48 statement blocks.…”

Section: A Choosing Subject Programsmentioning

confidence: 99%

Toward Effectively Locating Integration-Level Faults in BPEL Programs

Sun

Zhai

Shang

et al. 2012

2012 12th International Conference on Quality Software

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Business Process Execution Language (BPEL) is a widely recognized executable service composition language. Since BPEL integrates services of desired functionality to compose business processes, it is significantly different from typical programming languages. How to effectively locate the integration-level faults in BPEL programs is an open issue. In this paper, we propose the BPEL fault localization guidelines based on the characteristics of BPEL programs, and adapt Tarantula, a traditional fault localization technique, to locate the integration-level faults in BPEL programs. We also conducted an empirical study to demonstrate the feasibility of our methodology.

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Section: A Choosing Subject Programsmentioning

confidence: 99%

Toward Effectively Locating Integration-Level Faults in BPEL Programs

Sun

Zhai

Shang

et al. 2012

2012 12th International Conference on Quality Software

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show abstract

“…Likewise, Amin et al [39] propose building a framework for the exchange of information among the eHealth systems of Indonesia, whose purpose is to integrate and synchronize data from different (heterogeneous) platforms through web interoperability. This framework was designed under the concept of service-oriented analysis and design (SOAD) [42,43], which is composed of the three main phases of the conceptual view (CV), which illustrates to those involved all the activities that encompass the workflow of the organization; the logical view (LV), which encapsulates all the logic identified by the CV in various software services; and the physical view (PV), which implements the different web layers, including the presentation, application service, domain model and data access layers. The three previous phases focus on a logic based on SOA, whose objective is to process all user information and exchange data among platforms using the RESTful protocol [44].…”

Section: Service-oriented Architecture (Soa)mentioning

confidence: 99%

Evaluating Service-Oriented and Microservice Architecture Patterns to Deploy eHealth Applications in Cloud Computing Environment

et al. 2021

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This article proposes a new framework for a Cloud-based eHealth platform concept focused on Cloud computing environments, since current and emerging approaches using digital clinical history increasingly demonstrate their potential in maintaining the quality of the benefits in medical care services, especially in computer-assisted clinical diagnosis within the field of infectious diseases and due to the worsening of chronic pathologies. Our objective is to evaluate and contrast the performance of the architectural patterns most commonly used for developing eHealth applications (i.e., service-oriented architecture (SOA) and microservices architecture (MSA)), using as reference the quantitative values obtained from the various performance tests and their ability to adapt to the required software attribute (i.e., versatile high-performance). Therefore, it was necessary to modify our platform to fit two architectural variants. As a follow-up to this activity, corresponding tests were performed that showed that the MSA variant functions better in terms of performance and response time compared to the SOA variant; however, it consumed significantly more bandwidth than SOA, and scalability in SOA is generally not possible or requires significant effort to be achieved. We conclude that the implementation of SOA and MSA depends on the nature and needs of organizations (e.g., performance or interoperability).

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“…The WS-BPEL service composition for SupplyChain is relatively simple, involving three Web services. SmartShelf [17] receives an input message called commodity, which is composed of three fields, namely name, amount, and status. The process returns an output message which is composed of quantity, location, and status.…”

Section: Subject Programsmentioning

confidence: 99%

Automated Testing of WS-BPEL Service Compositions: A Scenario-Oriented Approach

Sun

Zhao

Lin

et al. 2018

IEEE Trans. Serv. Comput.

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Nowadays, Service Oriented Architecture (SOA) has become one mainstream paradigm for developing distributed applications. As the basic unit in SOA, Web services can be composed to construct complex applications. The quality of Web services and their compositions is critical to the success of SOA applications. Testing, as a major quality assurance technique, is confronted with new challenges in the context of service compositions. In this paper, we propose a scenario-oriented testing approach that can automatically generate test cases for service compositions. Our approach is particularly focused on the service compositions specified by Business Process Execution Language for Web Services (WS-BPEL), a widely recognized executable service composition language. In the approach, a WS-BPEL service composition is first abstracted into a graph model; test scenarios are then derived from the model; finally, test cases are generated according to different scenarios. We also developed a prototype tool implementing the proposed approach, and an empirical study was conducted to demonstrate the applicability and effectiveness of our approach. The experimental results show that the automatic scenario-oriented testing approach is effective in detecting many types of faults seeded in the service compositions.

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The BCD View Model: Business Analysis View, Service Composition View and Service Design View for Service Oriented Software Design and Development

Cited by 10 publications

References 12 publications

Toward Effectively Locating Integration-Level Faults in BPEL Programs

Toward Effectively Locating Integration-Level Faults in BPEL Programs

Evaluating Service-Oriented and Microservice Architecture Patterns to Deploy eHealth Applications in Cloud Computing Environment

Automated Testing of WS-BPEL Service Compositions: A Scenario-Oriented Approach

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