Quality Attributes and Service-Oriented Architectures

O’Brien, Liam; Bass, Len; Merson, Paulo

doi:10.21236/ada441830

Cited by 105 publications

(98 citation statements)

References 5 publications

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“…Table A1 (in appendix) presents the secondary quality attributes of GoF and POSA1 patterns after normalization. The quality attributes used in our analysis can be referred from [1,13,36,48]. Following are some of the conclusions that can be inferred from Figure 7:…”

Section: Pattern To Quality Attribute Relationshipmentioning

confidence: 92%

Pattern-oriented knowledge model for architecture design

Kumar

Prabhakar

2010

Proceedings of the 17th Conference on Pattern Languages of Programs

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Abstract. Software design patterns document the most recommended solutions to recurring design problems. Selection of the best design pattern in a given context involves analysis of available alternatives, which is a knowledge-intensive task. Pattern knowledge overload (due to the large number of design patterns) makes such analysis difficult. A knowledge base to generate available alternatives can alleviate the problem. In this paper, we propose a pattern-oriented knowledge model which considers four dimensions of the pattern knowledge space: Pattern to Tactic relationship, Pattern to Pattern relationship, Pattern to Quality-attribute relationship and Pattern to Application-type relationship. We perform analysis of these relationships for patterns in the two popular pattern catalogues viz GoF and POSA1.

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Section: Pattern To Quality Attribute Relationshipmentioning

confidence: 92%

Pattern-oriented knowledge model for architecture design

Kumar

Prabhakar

2010

Proceedings of the 17th Conference on Pattern Languages of Programs

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“…A service can be defined as "A service is an implementation of a well-defined piece of business functionality, with a published interface that is discoverable and can be used by service consumers when building different applications and business processes" [17]. These services are regarded as platform-independent, autonomous, computational elements that can be programmed, published, described, discovered, and orchestrated using standard protocols for building software applications [18].…”

Section: Building Block Of Soamentioning

confidence: 99%

“…A service must contain these characteristics for an ideal SOA implementation; however, in practice, SOA application relaxes or limits these characteristics. In [17] authors called these characteristics as service-level-design principles and enlist many more properties for services.…”

Section: Building Block Of Soamentioning

confidence: 99%

Security Problems of SOA Applications

Saleem¹

2017

IJSIA

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“…We have defined a Business Process Execution Measurement Model (BPEMM) integrating measures for BPs execution grouped in three views: generic, lean and services. We have taken into account key quality characteristics as defined by the SEI in early works such as [34], and the update in [35] which discusses quality characteristics specifically in a SOA. Other early work regarding quality attributes for software is the ISO/IEC 9126 [36] quality model (superseded by the ISO/IEC 25010 SQuaRE [37]).…”

Section: Related Workmentioning

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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Quality Attributes and Service-Oriented Architectures

Cited by 105 publications

References 5 publications

Pattern-oriented knowledge model for architecture design

Pattern-oriented knowledge model for architecture design

Security Problems of SOA Applications

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

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