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EnglishThe emergence of service-oriented architecture (SOA) enables business functionalities to be invoked over a remote network, and thus requires specific modelling methods to develop service-oriented solutions. In this paper, we focus on precise service modelling and provide two approaches, one based on a standard widespread not formal notation (SoaML), and the other based on a formal notation (CAS L 4 SOA). We chose SoaML introduced by OMG as a standard UML profile for modelling services, and CAS L 4 SOA, a formal visual notation for service oriented systems based on CAS L that resulted from a unification effort of the algebraic specification approaches using a case study.
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| Titolo: | Formal or not, but Precise Modelling of Services with CASL4SOA and SoaML | |
| Autori: | ||
| Data di pubblicazione: | 2012 | |
| Abstract: | The emergence of service-oriented architecture (SOA) enables business functionalities to be invoked over a remote network, and thus requires specific modelling methods to develop service-oriented solutions. In this paper, we focus on precise service modelling and provide two approaches, one based on a standard widespread not formal notation (SoaML), and the other based on a formal notation (CAS L 4 SOA). We chose SoaML introduced by OMG as a standard UML profile for modelling services, and CAS L 4 SOA, a formal visual notation for service oriented systems based on CAS L that resulted from a unification effort of the algebraic specification approaches using a case study. | |
| Handle: | http://hdl.handle.net/11567/508923 | |
| ISBN: | 9781467321716 | |
| Appare nelle tipologie: | 04.01 - Contributo in atti di convegno |
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