Specification of Business Components

Fettke, Peter; Loos, Peter

doi:10.1007/3-540-36557-5_7

Cited by 10 publications

(3 citation statements)

References 9 publications

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“…Numerous proposals and an extensive discussion on the composition of (business) systems in general can be found in literature, e.g. [2,4]. More specific, composition and hierarchies of Petri nets are important and widely considered topics, fundamental for the construction of big net models, and considered since the early 1980ies, e.g.…”

Section: Related Workmentioning

confidence: 99%

Modularization, Composition, and Hierarchization of Petri Nets with Heraklit

Fettke¹,

Reisig²

2022

Preprint

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It is known for decades that computer-based systems cannot be understood without a concept of modularization and decomposition. We suggest a universal, expressive, intuitively attractive composition operator for Petri nets, combined with a refinement concept and an algebraic representation of nets and their composition. Case studies show exemplarily, how large systems can be composed from tiny net snippets. In the future, more field studies are needed to better understand the consequences of the proposed ideas in the real world.

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Section: Related Workmentioning

confidence: 99%

Modularization, Composition, and Hierarchization of Petri Nets with Heraklit

Fettke¹,

Reisig²

2022

Preprint

Self Cite

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“…Second, users at runtime have a demand for primarily technical data. To capture both technical and business aspects of a service from the viewpoint of the different sorts of consumers, we adapt the seven specification levels for business components identified in Fettke and Loos (2003), as shown in Figure 3.…”

Section: Consumermentioning

confidence: 99%

“…Each lifecycle phase consists of various activities and to perform these activities the service stakeholders need information from earlier activities. For example, the testing Fettke & Loos, 2003) activity needs information that has been stored in the service design phase.…”

Section: Providermentioning

confidence: 99%

Service Registry Design

Pires

Oostrum

Wijnhoven

2010

International Journal of Information Systems in the Service Sector

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A service registry is a Service-Oriented Architecture (SOA) component that keeps a ‘catalogue’ of available services. It stores service specifications so that these specifications can be found by potential users. Discussions on the design of service registries currently focus on technical issues, while service registries should take into consideration information needs of business domain users. In this regard, the authors consider service registries as information services and develop a comprehensive framework for designing service registries. This framework introduces aspects that determine a design space for service registries. In this design space, the authors identify views, requirements, processes, and means in the design of a service registry that supports the lifecycle information of a service. A vital part of these requirements is further implemented and demonstrated in a prototype built as a ‘proof-of-concept’ for the framework. This paper also discusses a case study used to evaluate the prototype. In this case study, a registry prototype has been populated with realistic services of a large insurance company, and 21 experienced IT and business professionals from a consultancy organization evaluated the prototype for its user satisfaction.

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Towards a Business-Oriented Specification for Services

Terlouw

2008

Lecture Notes in Business Information Processing

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Specification of Business Components

Cited by 10 publications

References 9 publications

Modularization, Composition, and Hierarchization of Petri Nets with Heraklit

Modularization, Composition, and Hierarchization of Petri Nets with Heraklit

Service Registry Design

Towards a Business-Oriented Specification for Services

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