Engineering Service Oriented Systems: A Model Driven Approach

Karakostas, Bill; Zorgios, Yannis

doi:10.1109/edoc.2008.50

Cited by 12 publications

(10 citation statements)

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“…The problem with using models as mere documentation is that they rapidly diverge from the reality of the system implemented, becoming obsolete. Model Driven Development (MDD) [1][2] [3] focus on software development based on models, using as first order artifacts models, their metamodels and the languages that allow automatic transformations between them. In this way, a model is successively transformed into another model of the same system, refining the level of abstraction until the code level.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Measuring Services to Support Business Process Execution: From Soaml and Qos Models to Web Services

Delgado¹

2016

STSC

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When Service Oriented applications and services are modeled, the term Quality of Service (QoS) is used to refer to the collection of constraints and quality requirements for a service. It is important that QoS attributes are specified in early stages of the development process, and modeled in a way that can be recognized and understood by all stakeholders. Regarding Service Oriented Architecture (SOA) modeling, QoS usually includes security, performance and availability. There are many options to realize business processes with services, such as collaborations with partners, internal services, third parties services (SaaS) among others. In previous works we have proposed the automatic generation of services specified in the Service Architecture Modeling Language (SoaML) from business processes, and the associated code. As SoaML allows to model functional requirements only, we have extended our proposal to also take into account QoS modeling and generation from SoaML service models, enriching the specification of services with quality characteristics. We have also added a log facility to the generated WS client to register times regarding services execution, in order to evaluate the defined QoS.

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Section: Introductionmentioning

confidence: 99%

Modeling and Measuring Services to Support Business Process Execution: From Soaml and Qos Models to Web Services

Delgado¹

2016

STSC

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“…The explicit modeling of BPs in organizations enables them to think about their way of doing business, while also helping them discover weaknesses in their processes. One of their key uses in the context of BP realization by services is that of designing services at a more abstract level than with specific technologies, also promoting traceability between elements [13]. The explicit tracing of the relationships between elements in different models promotes the reuse of the knowledge imbibed in the transformations, in our case between the business and software architectures.…”

Section: Motivation and Research Objectivesmentioning

confidence: 99%

“…When models become the center of development, the need to specify them correctly and without ambiguity increases, as syntactic incompleteness makes it impossible to process models [13]. The explicit modeling of BPs in organizations enables them to think about their way of doing business, while also helping them discover weaknesses in their processes.…”

Section: Motivation and Research Objectivesmentioning

confidence: 99%

A reference model-driven Architecture linking Business Processes and Services

Delgado

Ruíz

Guzmán

2018

Proceedings of the 51st Hawaii International Conference on System Sciences

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“…We have just finished an experiment comparing a platform specific technology approach and a platform independent model driven approach for the development of service oriented systems in the insurance domain. The model driven approach was in this experiment based on the model driven approach for service development from [13].…”

Section: Figure 9 Pim For Suppliermentioning

confidence: 99%