Articoli di riviste: "Service-oriented architecture"

1

Laskey, Kathryn B., e Kenneth Laskey. "Service oriented architecture". Wiley Interdisciplinary Reviews: Computational Statistics 1, n. 1 (luglio 2009): 101–5. http://dx.doi.org/10.1002/wics.8.

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Ciganek, Andrew P., e Marc N. Haines. "Service-Oriented Architecture Adoption". International Journal of Information Technology Project Management 1, n. 2 (aprile 2010): 1–15. http://dx.doi.org/10.4018/jitpm.2010040101.

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Service-oriented architecture (SOA) have been adopted by organizations in a wide variety of industries, however, best practices have still yet to mature. This article, which is part of a larger study on SOA, develops a normative decision model introducing key factors that influence the timing and approach of adopting a SOA. The decision model is based on the results of multiple case studies of organizations that had either employed or were considering implementing a service-oriented architecture project. The results indicate that there are four main areas an information technology (IT) manager needs to assess to determine when and how to move towards a SOA: the maturity of relevant standards, the technology gap, the organizational gap, and the nature of the benefits expected from a SOA. Analyzing these results suggest that differences in the business environment need to be considered in the decision of when and how an IT manager should pursue the move to a service-oriented architecture.

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Welke, R., R. Hirschheim e A. Schwarz. "Service-Oriented Architecture Maturity". Computer 44, n. 2 (febbraio 2011): 61–67. http://dx.doi.org/10.1109/mc.2011.56.

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Edwards, C. "At your service [service-oriented architecture]". Information Professional 2, n. 5 (1 ottobre 2005): 38–42. http://dx.doi.org/10.1049/inp:20050507.

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Erickson, John, e Keng Siau. "Web Services, Service-Oriented Computing, and Service-Oriented Architecture". Journal of Database Management 19, n. 3 (luglio 2008): 42–54. http://dx.doi.org/10.4018/jdm.2008070103.

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Abusharekh, Ashraf M., Lawrence E. Gloss e Alexander H. Levis. "Evaluation of Service Oriented Architecture-based federated architectures". Systems Engineering 14, n. 1 (21 gennaio 2011): 56–72. http://dx.doi.org/10.1002/sys.20162.

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Bygstad, Bendik, Tor-Morten Grønli, Helge Bergh e Gheorghita Ghinea. "Business Innovation and Service Oriented Architecture". International Journal of Information Technologies and Systems Approach 4, n. 1 (gennaio 2011): 67–78. http://dx.doi.org/10.4018/jitsa.2011010105.

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Recent research suggests that a strong link exists between business innovation and service oriented IT architectures: modern IT architecture enables business to quickly create new services. However, the relationship between IT capabilities and business performance is not always straightforward. How does SOA support fast innovation in practice, and under which conditions is it effective? In this paper, the authors investigate these issues and ask: How can a SOA architecture like the Enterprise Service Bus support business innovation? This paper investigates this question through a case study at an airline company. Analyzing the relationship between innovation and IT architecture in the company over time, the authors offer the following conclusion: ESB gives strong support to business innovation, under two conditions. First, the implementation of ESB has to be comprehensive, that is, it should include the core processes of the business. Second, the top management (and partners) need to understand the principles of ESB.

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PAHL, CLAUS, YAOLING ZHU e VERONICA GACITUA-DECAR. "A TEMPLATE-DRIVEN APPROACH FOR MAINTAINABLE SERVICE-ORIENTED INFORMATION SYSTEMS INTEGRATION". International Journal of Software Engineering and Knowledge Engineering 19, n. 07 (novembre 2009): 889–912. http://dx.doi.org/10.1142/s0218194009004465.

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Service-oriented architecture (SOA) is currently the predominant software integration framework. Web services provide the predominant platform for SOA. SOA as an integration architecture solution supports a range of application scenarios. We present a solution for the integration of business information systems based on SOA and Web services. We discuss maintainability requirements in relation to information-specific integration and architecture aspects. A template-based approach based on modular and declarative transformation rules and architectural styles and patterns defines our solution to the maintainability problem of integration architectures.

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LÓPEZ-SANZ, MARCOS, JUAN MANUEL VARA, ESPERANZA MARCOS e CARLOS E. CUESTA. "A MODEL-DRIVEN APPROACH TO WEAVE ARCHITECTURAL STYLES INTO SERVICE-ORIENTED ARCHITECTURES". International Journal of Cooperative Information Systems 20, n. 02 (giugno 2011): 201–20. http://dx.doi.org/10.1142/s0218843011002201.

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Model-driven development is recognized as one of the most promising approaches in software engineering. Recent research in the area highlights the importance of using an explicit architectural model in this context. Since service-oriented architectures have also demonstrated to be adequate to overcome current software needs, the idea of using the model-driven approach to generate service-oriented architectural models has successfully flourished in the last years. However, the emphasis on the Service-Oriented Computing (SOC) paradigm has led to the design of architectures lacking some desirable features. Knowing the benefits provided by architectural styles, we have found that their use can help us to overcome those needs. Our goal is to obtain a service-oriented model which satisfies the requirements of the concrete architecture and complies with the constraints and vocabulary defined for a specific architectural style. To achieve this, here, we propose to use a weaving model which merges the concrete architectural model with a model of the architectural style of choice.

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Ivanov, M. S. "Architecture of service-oriented applications". Automatic Documentation and Mathematical Linguistics 41, n. 6 (dicembre 2007): 251–54. http://dx.doi.org/10.3103/s0005105507060039.

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Rouached, Mohsen, Shafique Chaudhry e Anis Koubaa. "LoWPANs Meet Service-Oriented-Architecture". Journal of Ubiquitous Systems and Pervasive Networks 1, n. 1 (30 dicembre 2010): 39–48. http://dx.doi.org/10.5383/juspn.01.01.005.

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Singh, Munindar P., Amit K. Chopra e Nirmit Desai. "Commitment-Based Service-Oriented Architecture". Computer 42, n. 11 (novembre 2009): 72–79. http://dx.doi.org/10.1109/mc.2009.347.

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de Deugd, S., R. Carroll, K. Kelly, B. Millett e J. Ricker. "SODA: Service Oriented Device Architecture". IEEE Pervasive Computing 5, n. 3 (luglio 2006): 94–96. http://dx.doi.org/10.1109/mprv.2006.59.

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Safi Esfahani, Faramarz, Masrah Azrifah Azmi Murad, Md Nasir B. Sulaiman e Nur Izura Udzir. "Adaptable Decentralized Service Oriented Architecture". Journal of Systems and Software 84, n. 10 (ottobre 2011): 1591–617. http://dx.doi.org/10.1016/j.jss.2011.03.031.

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Aljazzaf, Zainab M., Miriam A. M. Capretz e Mark Perry. "Trust-based Service-Oriented Architecture". Journal of King Saud University - Computer and Information Sciences 28, n. 4 (ottobre 2016): 470–80. http://dx.doi.org/10.1016/j.jksuci.2015.12.003.

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Sacha, Jan, Bartosz Biskupski, Dominik Dahlem, Raymond Cunningham, René Meier, Jim Dowling e Mads Haahr. "Decentralising a service-oriented architecture". Peer-to-Peer Networking and Applications 3, n. 4 (8 ottobre 2009): 323–50. http://dx.doi.org/10.1007/s12083-009-0062-6.

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17

Yoon, Tom, e Bong-Keun Jeong. "Service Oriented Architecture (SOA) Implementation". International Journal of Information Systems in the Service Sector 10, n. 2 (aprile 2018): 1–21. http://dx.doi.org/10.4018/ijisss.2018040101.

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Using a multiple case studies and surveys, this article finds that factors essential to successful Service Oriented Architecture (SOA) implementations include establishing effective SOA governance, establishing SOA registries, starting with a small project, collaboration between business and IT units, strengthening trust among business units, and training. This article also explores business and IT motivations for SOA implementation and the benefits realized from this implementation. The findings from this article can provide a guidance for practitioners on the successful implementation of SOA.

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18

Young, Ed. "Service Oriented Architecture Conceptual Landscape". International Journal of Web Portals 1, n. 3 (luglio 2009): 1–14. http://dx.doi.org/10.4018/jwp.2009070101.

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19

Young, Ed. "Service Oriented Architecture Conceptual Landscape". International Journal of Web Portals 1, n. 3 (luglio 2009): 15–43. http://dx.doi.org/10.4018/jwp.2009070102.

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20

Al-Rashedi, Abdulelah Awadh. "E-Government Based on Cloud Computing and Service-Oriented Architecture". International Journal of Computer and Electrical Engineering 6, n. 3 (2014): 201–6. http://dx.doi.org/10.7763/ijcee.2014.v6.822.

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21

Stal, M. "Using architectural patterns and blueprints for service-oriented architecture". IEEE Software 23, n. 2 (marzo 2006): 54–61. http://dx.doi.org/10.1109/ms.2006.60.

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22

HU, Qiang, e Yuyue DU. "Service architecture and service discovery oriented to service clusters". Journal of Computer Applications 33, n. 8 (5 novembre 2013): 2163–66. http://dx.doi.org/10.3724/sp.j.1087.2013.02163.

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23

Mišovič, Milan. "Application architectures of enterprise information systems versus service oriented architecture". Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 55, n. 6 (2007): 233–42. http://dx.doi.org/10.11118/actaun200755060233.

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There are two different enterprise IS architectures, older application architecture and younger service oriented architecture. The application architecture its structural element is a classical web-based application can accept a partial or complex solution of enterprise IS. The first has got problems with data-process-communication integrity disturbing among IS applications. The second is convenient for large enterprises not for small and intermediate. Classical web-based applications are too inflexible to accepted necessary changes concerning a progress in the enterprise market-production environment.The service oriented architecture of IS can be based on enterprise web-services. Computerization of such small and flexible units can be given by classical web-services. There is constructed a new web-based application that plays a structural unit role for service oriented architecture. This application consists of a sequence formed by enterprise web-services calling. Enterprise web-services can easily accept necessary changes concerning a progress in the enterprise market-production environment. That‘s why contemporary younger service oriented architecture seems to be more acceptable for any enterprise than older application architecture.

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24

Ferguson, D. F., e M. L. Stockton. "Service-oriented architecture: Programming model and product architecture". IBM Systems Journal 44, n. 4 (2005): 753–80. http://dx.doi.org/10.1147/sj.444.0753.

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Aladwan, Fatima, Ahmad Alzghoul, Emad Mohammed Mahmoud Ali, Hussam N. Fakhouri e Israa Alzghoul. "Service Composition in Service Oriented Architecture: A Survey". Modern Applied Science 12, n. 12 (12 novembre 2018): 18. http://dx.doi.org/10.5539/mas.v12n12p18.

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AbstractService-Oriented Architecture (SOA) is a modular approach to software development based on the use of distributed, loose coupling replaceable components equipped with standardized interfaces for interaction over standardized protocols Component interfaces in a service-oriented architecture encapsulate the implementation details (operating system, platform, programming language) from the rest of the components, thereby enabling the combination and reuse of components to build complex distributed software packages, ensuring independence from the platforms and development tools used, facilitating scalability and manageability of the systems being created. In this paper we introduce a Service composition in service oriented architecture, it is present service composition with different approach used for composing services and provided.

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Suhardi, Suhardi, Robin Doss e Purnomo Yustianto. "Service Engineering Based on Service Oriented Architecture Methodology". TELKOMNIKA (Telecommunication Computing Electronics and Control) 13, n. 4 (1 dicembre 2015): 1466. http://dx.doi.org/10.12928/telkomnika.v13i4.2388.

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., Meenakshi Saroha. "REVIEW ON “SERVICE GRANULARITY IN SERVICE ORIENTED ARCHITECTURE”". International Journal of Research in Engineering and Technology 03, n. 07 (25 luglio 2014): 449–55. http://dx.doi.org/10.15623/ijret.2014.0307077.

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Wagenhals, Lee W., e Alexander H. Levis. "Service Oriented Architectures, the DoD Architecture Framework 1.5, and Executable Architectures". Systems Engineering 12, n. 4 (settembre 2009): 312–43. http://dx.doi.org/10.1002/sys.20125.

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Ponce, Victor, e Bessam Abdulrazak. "Ambient intelligence governance review: from service-oriented to self-service". PeerJ Computer Science 8 (11 gennaio 2022): e788. http://dx.doi.org/10.7717/peerj-cs.788.

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The current generation of connected devices and the Internet of Things augment people’s capabilities through ambient intelligence. Ambient Intelligence (AmI) support systems contain applications consuming available services in the environment to serve users. A well-known design of these applications follows a service architecture style and implement artificial intelligence mechanisms to maintain an awareness of the context: The service architecture style enables the distribution of capabilities and facilitates interoperability. Intelligence and context-awareness provide an adaptation of the environment to improve the interaction. Smart objects in distributed deployments and the increasing machine awareness of devices and people context also lead us to architectures, including self-governed policies providing self-service. We have systematically reviewed and analyzed ambient system governance considering service-oriented architecture (SOA) as a reference model. We applied a systematic mapping process obtaining 198 papers for screening (out of 712 obtained after conducting searches in research databases). We then reviewed and categorized 68 papers related to 48 research projects selected by fulfilling ambient intelligence and SOA principles and concepts. This paper presents the result of our analysis, including the existing governance designs, the distribution of adopted characteristics, and the trend to incorporate service in the context-aware process. We also discuss the identified challenges and analyze research directions.

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Faust, Joey. "An Update on Service Oriented Architecture". SMPTE Motion Imaging Journal 119, n. 6 (settembre 2010): 90–91. http://dx.doi.org/10.5594/j12205.

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SARAÇOĞLU, Rıdvan, e Emine DOĞAÇ. "Application Development wtih Service Oriented Architecture". International Journal of Applied Mathematics Electronics and Computers 7, n. 3 (30 settembre 2019): 65–69. http://dx.doi.org/10.18100/ijamec.588865.

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32

Wanjala Munialo, Samson, Geoffrey Muchiri Muketha e Kelvin Kabeti Omieno. "Size Metrics for Service-Oriented Architecture". International Journal of Software Engineering & Applications 10, n. 2 (31 marzo 2019): 67–83. http://dx.doi.org/10.5121/ijsea.2019.10206.

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Halili, Dr Festim, Elida /. Blakaj-Gashi,Msc e Selvije Blakaj MSc,. "Service-Oriented Architecture In Automation Industries". INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY 19 (5 giugno 2019): 7493–501. http://dx.doi.org/10.24297/ijct.v19i0.8290.

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This paper addresses issues and difficulties in the advancement of cutting edge installed gadgets, applications and its administration that Service-Oriented Architecture (SOA) handles in Automation Industries (AI).Because of SOAs expanding knowledge and traces of the methodology received, just as the business points of interest advancement, the assembling business with SOA expresses deep complexity and yet simple usage in process of automation. The future assembling undertakings will be portrayed by as often as possible changing business sector requests, time-to-showcase weight, constantly developing new advances and, most importantly, worldwide challenge. SOA and web innovation have evolved its route to support an unavoidably arranged world in which billions of individuals and trillions of devices and gadgets will be interconnected in different ways. As a component of this development, Internet innovation is rising as the essential bearer for interconnecting – utilized in mechanical mechanization, car hardware, building controls, home robotization, service automation, and so on.

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Karimi, Oldooz. "Security Model For Service-Oriented Architecture". Advanced Computing: An International Journal 2, n. 4 (31 luglio 2011): 48–57. http://dx.doi.org/10.5121/acij.2011.2405.

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karimi, Oldooz, e Nasser modiri. "Enterprise Integration Using Service Oriented Architecture". Advanced Computing: An International Journal 2, n. 5 (30 settembre 2011): 41–47. http://dx.doi.org/10.5121/acij.2011.2505.

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Moser, Louise. "Service Oriented Architecture and Its Challenges". International Journal of Software Architecture 1, n. 1 (1 agosto 2010): 3–4. http://dx.doi.org/10.5308/2153-8409.001.01.003.

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37

Unseld, Robert. ""A service-oriented architecture changes everything"". ATZelectronics worldwide 17, n. 1-2 (gennaio 2022): 14–17. http://dx.doi.org/10.1007/s38314-021-0743-3.

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38

Wei-Tek, Tsai. "PESOI: Process Embedded Service-Oriented Architecture". Journal of Software 17, n. 6 (2006): 1470. http://dx.doi.org/10.1360/jos171470.

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39

Serrano, Nicolas, Josune Hernantes e Gorka Gallardo. "Service-Oriented Architecture and Legacy Systems". IEEE Software 31, n. 5 (settembre 2014): 15–19. http://dx.doi.org/10.1109/ms.2014.125.

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40

Choi, Jae, Derek L. Nazareth e Hemant K. Jain. "Implementing Service-Oriented Architecture in Organizations". Journal of Management Information Systems 26, n. 4 (aprile 2010): 253–86. http://dx.doi.org/10.2753/mis0742-1222260409.

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41

Hamel, Miriam. "Sicherheitsservices für Service Oriented Architecture (SOA)". Datenschutz und Datensicherheit - DuD 31, n. 9 (settembre 2007): 662–65. http://dx.doi.org/10.1007/s11623-007-0219-5.

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42

Arsanjani, A., Liang-Jie Zhang, M. Ellis, A. Allam e K. Channabasavaiah. "S3: A Service-Oriented Reference Architecture". IT Professional 9, n. 3 (maggio 2007): 10–17. http://dx.doi.org/10.1109/mitp.2007.53.

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43

Howerton, J. T. "Service-Oriented Architecture and Web 2.0". IT Professional 9, n. 3 (maggio 2007): 62–64. http://dx.doi.org/10.1109/mitp.2007.54.

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44

Chung, Jen-Yao, e Kuo-Ming Chao. "A view on service-oriented architecture". Service Oriented Computing and Applications 1, n. 2 (15 maggio 2007): 93–95. http://dx.doi.org/10.1007/s11761-007-0011-2.

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Kaczmarek, Tomasz, e Krzysztof Węcel. "Hype over Service Oriented Architecture Continues". WIRTSCHAFTSINFORMATIK 50, n. 1 (gennaio 2008): 52–59. http://dx.doi.org/10.1007/pl00022214.

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Wu, Wenjun, Geoffrey Fox, Hasan Bulut, Ahmet Uyar e Tao Huang. "Service oriented architecture for VoIP conferencing". International Journal of Communication Systems 19, n. 4 (2006): 445–61. http://dx.doi.org/10.1002/dac.803.

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Festus O Oliha. "Guaranteeing Performance in a Fault Tolerant Architecture Solution using Software Agent’s Coordination". Journal of Information and Communication Technology 21, n. 4 (19 ottobre 2022): 595–625. http://dx.doi.org/10.32890/jict2022.21.4.6.

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Performance is a critical attribute in evaluating the quality and dependability of service-oriented systems dependent on fault-tolerantarchitectures. Fault-tolerant architectures have been implemented with redundant techniques to ensure fault-tolerant services. However, replica-related overhead burdens fault-tolerant techniques with associated performance degradation in service delivery, and this consequentially discourages service consumers with discredits for service providers. In this paper, a fault-tolerant approach thatadopts replication and diversity was employed on agent-oriented coordination toward guaranteeing the performance of the proposedfault-tolerant architecture solution under a large-scale service request load. In addition, the resultant architecture solution was simulated with Apache JMeter for performance evaluation considering the performability in the absence and presence of a fault load. The simulation experiments and results revealed the architecture’s efficiency in fault tolerance via the timely coordination of logicaland replica-related activities by software agents. Noteworthily, the continued service availability and performance were guaranteed for the architecture solution with a significant rate of regularity in the absence and presence of a replica-related fault. Therefore, this study’s performance evaluation methods and results could serve as a veritable milestone for building fault-tolerant service systems with appreciable performability and contribute to the service-oriented fields where performance is inevitable.

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B.V., Molodets, e Bulana T.M. "Analysis of existing architectures for the development of an Information System of Air Quality Assessment". System technologies 3, n. 152 (17 aprile 2024): 128–39. http://dx.doi.org/10.34185/1562-9945-3-152-2024-13.

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Choosing the appropriate architecture is one of the key aspects, when designing any information system or software product. The system architecture determines how compo-nents are organized, how they interact, and the overall structure of the system. The work is devoted to software architectures: serverless architecture, monolithic architecture, microservice architecture, and service-oriented architecture. All of them were compared with each other. The following requirements were defined for the air quality assessment information system:  The architecture should provide modularity, flexibility and faster deployment and development.  Providing integration and communication between different components of the system through services, which facilitates easy expansion.  The possibility of deploying the system in cloud services to ensure scalability, availability and data security.  Dividing the system into logical layers (e.g., data access, business logic, and presentation layers) to ensure ease of development and support. A monolithic architecture can be easier to deploy and scale than distributed sys-tems. Serverless architecture provide huge cost savings for application developers, allow-ing them to pay only for the instances that run their serverless applications. Microser-vices allow for flexible scaling of the system by adding or removing individual services de-pending on the needs. Service-oriented architecture promotes high modularity and con-venient interaction between system components. However the most suitable solution was the service-oriented architecture. That is because service-oriented architecture helps to develop common standards for exchanging data between services, which allows for greater data consistency and management across different parts of the system. Service-oriented architecture can have a lower overall infrastructure complexity (compared to mi-croservice architecture) because the number of services can be lower Managing a smaller number of large services can be easier than managing a large number of small microser-vices that require more attention to detail. To conclude, the usage of service-oriented architectures will create a dynamic and efficient system that can adapt to changing conditions and user requirements.

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Mutiah, Nurul, e Ferdy Febriyanto. "Perancangan Arsitektur Enterprise FMIPA UNTAN Menggunakan Kerangka Kerja TOGAF Berbasis SOA". JURNAL SISTEM INFORMASI BISNIS 12, n. 2 (20 dicembre 2022): 116–23. http://dx.doi.org/10.21456/vol12iss2pp116-123.

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The research aims to develop an Enterprise Architecture from FMIPA UNTAN, this is based on the many individual information systems that have been developed by FMIPA UNTAN which are not integrated in data and technology. This situation results in overlapping data that can affect the effectiveness of decision making within the organization. The designed Enterprise Architecture implements the concept of service-oriented architecture in order to support the integration between the business layer and the organization's technology layer. To support the research, several concepts are used, such as TOGAF as a framework for developing Enterprise Architecture, Service Oriented Architecture as a supporter for integration of architectural layers, and Archimate and Business Process Modeling Notation as a modeling language used to create architectural artifacts. The stages of the research included problem identification, the Enterprise Architecture development process followed the stages of TOGAF ADM namely the preliminary phase, architectural vision, business architecture, information system architecture, technology architecture, and making an architecture implementation roadmap. The results of the development of Enterprise Architecture are architectural artifacts consisting of catalogs, matrices, and diagrams of business, information system, and technology architecture. Based on the design results, it is found that the Enterprise Service Bus concept in Service Oriented Architecture can be used to support application and data integration in organization, as well as the concept of service access can bridge the gap between the business layer and the technology layer.

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Abuosba, Khalil A., e Asim A. El-Sheikh. "Formalizing Service-Oriented Architectures". IT Professional 10, n. 4 (luglio 2008): 34–38. http://dx.doi.org/10.1109/mitp.2008.70.

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