Relevant bibliographies by topics / Service-oriented architectures (SOA) / Dissertations / Theses
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Dissertations / Theses on the topic 'Service-oriented architectures (SOA)'

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Published: 4 June 2021
Last updated: 10 February 2022

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1

Lundkvist, Elin, and Gustav Persson. "From guess to success : How to govern service-oriented architectures." Thesis, Uppsala universitet, Företagsekonomiska institutionen, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-255163.

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Service-oriented architecture (SOA) governance has been identified as the most important factor affecting the outcome of SOA within organisations. However, authors have failed to explain how organisations should govern specific aspects of its SOA, leaving a gap in the literature. Therefore, the purpose of this study was to investigate established SOA governance mechanisms in order to explain implications of governance in a SOA context. The research question of the study was to identify which SOA governance mechanisms do or do not provide support for different constituents of SOA. The study als
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Mittal, Saurabh. "DEVS Unified Process For Integrated Development and Testing of Service Oriented Architectures." Diss., The University of Arizona, 2007. http://hdl.handle.net/10150/194093.

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Service Oriented Architectures (SOA) present challenges to current model-based software engineering methodologies such as Rational Unified Process (RUP). In this research effort we propose a process called DEVS Unified Process (DUNIP) that uses the DEVS formalism as a basis for automated generation of models from various requirement specifications and realization as SOA collaborative services. DEVS is inherently based on object oriented methodology and systems theory, and categorically separates the Model, the Simulator and the Experimental frame, and has been used for systems Modeling & S
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Kervall, Fredrik. "Standards and Business Aspects of Service Oriented Architectures in Healthcare." Thesis, Blekinge Tekniska Högskola, Avdelningen för programvarusystem, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-4801.

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Extensive efforts are being conducted in the area of integrating and merging together applications and systems in public administration, including healthcare. One approach against integrating applications is to introduce a Service Oriented Architecture (SOA). This could be conducted by modifying the previously stand-alone systems and make them act as services or components, communicating through some sort of common services or directly interoperate. This thesis describes several standards and best practices addressing integration currently present in healthcare. Additionally, a number of busin
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Medeiros, Flávio Mota. "SOPLE-DE: an approach to design service-oriented product line architectures." Universidade Federal de Pernambuco, 2010. https://repositorio.ufpe.br/handle/123456789/2416.

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Made available in DSpace on 2014-06-12T15:58:03Z (GMT). No. of bitstreams: 2 arquivo3244_1.pdf: 2061206 bytes, checksum: d9bbab1debda0a2122b877cceb8484ed (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2010<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>O reuso de software é um fator extremamente importante para empresas interessadas em aumentar sua produtividade, diminuir os custos e o tempo durante o desenvolvimento de sistemas e melhorar a qualidade de seus produtos e serviços. Nesse contexto, Linhas de Produt
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Radicke, Johannes, and Thomas Pinthal. "THE EFFECTS OF SERVICE-ORIENTED ARCHITECTURES ON COMPETITIVE ADVANTAGE : A GROUNDED THEORY APPROACH." Thesis, Mälardalen University, School of Sustainable Development of Society and Technology, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-9741.

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Menzel, Michael. "Model-driven security in service-oriented architectures : leveraging security patterns to transform high-level security requirements to technical policies." Phd thesis, Universität Potsdam, 2011. http://opus.kobv.de/ubp/volltexte/2012/5905/.

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Service-oriented Architectures (SOA) facilitate the provision and orchestration of business services to enable a faster adoption to changing business demands. Web Services provide a technical foundation to implement this paradigm on the basis of XML-messaging. However, the enhanced flexibility of message-based systems comes along with new threats and risks. To face these issues, a variety of security mechanisms and approaches is supported by the Web Service specifications. The usage of these security mechanisms and protocols is configured by stating security requirements in security policies.
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Heckmann, Benjamin. "Service quality and profit control in utility computing service life cycles." Thesis, University of Plymouth, 2013. http://hdl.handle.net/10026.1/1568.

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Utility Computing is one of the most discussed business models in the context of Cloud Computing. Service providers are more and more pushed into the role of utilities by their customer's expectations. Subsequently, the demand for predictable service availability and pay-per-use pricing models increases. Furthermore, for providers, a new opportunity to optimise resource usage offers arises, resulting from new virtualisation techniques. In this context, the control of service quality and profit depends on a deep understanding of the representation of the relationship between business and techni
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Filho, Nemesio Freitas Duarte. "Uma contribuição ao estabelecimento de uma arquitetura de referência para ambientes de aprendizagem móvel." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-10112016-155857/.

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O desenvolvimento e a utilização de ambientes computacionais como apoio ao ensino e aprendizagem, aliados à evolução da computação móvel, têm contribuído significativamente para o estabelecimento de uma nova modalidade de ensino conhecida como aprendizagem móvel ou mobile learning (m-learning). Nesse cenário emergente, os ambientes educacionais existentes, mesmo possuindo diversos benefícios e facilidades no que diz respeito ao ensino e aprendizagem, apresentam problemas e desafios que precisam ser explorados. Um dos aspectos relevantes a ser investigado refere-se ao estabelecimento e adoção d
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Juhrisch, Martin. "Richtlinien für die modellgetriebene Integration serviceorientierter Architekturen in Analysemodellen." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-27295.

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Mit der stetigen Konsolidierung der Web Service Standards vollzieht sich in der Diskussion zu serviceorientierten Architekturen ein Wechsel weg von der Implementierung und dem Deployment von Services hin zum Service Management. Die Indikatoren: Anzahl der Standardisierungsanfragen und die Menge großer Forschungsprogramme in diesem Bereich sind evident für einen wachsenden Bedarf an Managementmethoden für die Abbildung von Geschäftsanforderungen auf Servicekompositionen. Die Verwendung von semiformalen Modellen sowie die verteilte Entwicklung von SOA Services machen eine an Konventionen orienti
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Nunes, Luiz Henrique. "Desenvolvimento de mecanismos para automatização de planejamento e execução de experimentos em sistemas orientados a serviço." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-24092014-104031/.

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O planejamento de experimentos em sistemas computacionais não é uma tarefa trivial, pois envolve diversas etapas tais como, o planejamento propriamente dito, a execução dos experimentos e a análise dos resultados. A definição e a utilização de metodologias adequadas para cada uma destas etapas facilita a obtenção dos resultados de um experimento em um sistema computacional. Neste trabalho são apresentados mecanismos para auxiliar o planejamento e execução de experimentos em sistemas orientados a serviços. O planejamento de experimento é realizado a partir de um modelo baseado nos conjuntos de
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Adepu, Sagarika. "Qos Aware Service Oriented Architecture." Thesis, University of North Texas, 2013. https://digital.library.unt.edu/ark:/67531/metadc500032/.

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Service-oriented architecture enables web services to operate in a loosely-coupled setting and provides an environment for dynamic discovery and use of services over a network using standards such as WSDL, SOAP, and UDDI. Web service has both functional and non-functional characteristics. This thesis work proposes to add QoS descriptions (non-functional properties) to WSDL and compose various services to form a business process. This composition of web services also considers QoS properties along with functional properties and the composed services can again be published as a new Web Service a
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Kaliniak, Piotr. "Migration of a Chosen Architectural Pattern to Service Oriented Architecture." Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-4892.

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Context: Several examples of successful migrations of systems to Service Oriented Architecture (SOA) are presented in the literature. Some of the approaches also try to structure the process of migration to SOA. The reported migration attempts underline the role of architecture of migrated system, but they do not explore the architectural patterns applied in architecture of migrated systems while proper usage of patterns may simplify and improve quality of migration. Objectives: This work is aimed at elaborating guidelines that support migration from a system that is based on a chosen architec
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Zhang, Feng. "Secure Mobile Service-Oriented Architecture." Doctoral thesis, KTH, Kommunikation: Infrastruktur och tjänster, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-95328.

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Mobile transactions have been in development for around ten years. More and more initiatives and efforts are invested in this area resulting in dramatic and rapid development and deployment of mobile technologies and applications. However, there are still many issues that hinder wider deployment and acceptance of mobile systems, especially those handling serious and sensitive mobile transactions. One of the most important of them is security.This dissertation is focused on security architecture for mobile environments. Research issues addressed in this dissertation are based on three currently
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Gohar, Adnan. "Analyzing Service Oriented Architecture (SOA) in Open Source Products." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-10770.

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Service Oriented Architecture (SOA) is an architectural paradigm that allows building of infrastructures for diverse application interaction and integration via services across different platforms, domains of technology and locations. SOA differs from traditional architectures, as it focuses on integrating capabilities that are distributed and implemented using a mixture of technologies. SOA provides a set of methodologies and strategies to accomplish interoperability and integration among different technology stacks.   Vattenfall is the fifth the largest energy supplier within Europe. Having
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Larsson, Filip. "Att implementera Service Oriented Architecture kostnadseffektivt." Thesis, Malmö högskola, Fakulteten för teknik och samhälle (TS), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-20299.

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I enighet med teknikutvecklingen förändras även förutsättningarna för kostnadseffektiva IT-miljöer. Systemarkitekturen för mjukvarusystem förändras i samband med detta och verksamhetens systemdesign måste följa denna utveckling för att vara konkurrenskraftig på IT-marknaden.Implementeringar av Service Oriented Architecture, förkortat SOA, har i många fall visat sig vara lönsamma investeringar till en modernare arkitektur. Denna rapport förklarar på vilka sätt SOA kan vara kostnadseffektivt för verksamheter, samt identifierar kritiska framgångsfaktorer som är avgörande vid systemskiften till SO
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Ebrahimi, Ershad. "Factors Affecting Reusability in Service Oriented Architecture : An Empirical Investigation in Three Companies." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-120005.

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Service Oriented Architecture (SOA) is an architecture which provides a single topology for business applications. SOA provides architecture for integration of several applications within or outside of organizations by reusing application components and services. Reusability is one of the mostly emphasized principles and benefits of SOA. Code reusing has been a concern for application developers. However, another way of reusability is reusing software components and services in SOA. By reusing services, a service can be used in more than one business process of service application. By consider
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Zayati, Ahlem. "Mise en oeuvre des architectures orientées services pour les systèmes d'information industriels." Phd thesis, INSA de Lyon, 2012. http://tel.archives-ouvertes.fr/tel-00828310.

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Pour faire face aux contraintes économiques (demande de plus en plus importante pour de la personnalisation de masse, globalisation et réduction des coûts...), le développement de stratégies de production " Juste À Temps ", ou " Lean Manufacturing " impose la réorganisation de l'entreprise sur les activités génératrices de valeur en suivant une logique de chaîne de valeur pour éviter tout gaspillage. Cette stratégie conduit de fait à un recentrage métier et une extension de la chaîne de valeur. L'entreprise est donc amenée à développer des stratégies de collaboration (Bare et Cox, 2008 ; Davis
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Meier, Fabian. "Service Oriented Architecture Maturity Models - A guide to SOA adoption." Thesis, University of Skövde, School of Humanities and Informatics, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-13.

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<p>To support the difficult process of SOA adoption, SOA maturity models are published.</p><p>In this thesis a literature analysis introduces the area of SOA maturity models and highlights benefits and criticism.</p><p>As a result, the combined SOA maturity model (CSOAMM), a model to facilitate the interpretation and comparison of SOA maturity models, is proposed.</p><p>CSOAMM is a model with 10 levels that describes SOA maturity by combining level characteristics of two recently published maturity models: SIMM and SOAMM.</p><p>CSOAMM was created by a comparative analysis in combination with a
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Saunders, Evan. "A framework for mobile SOA using compression." Thesis, Nelson Mandela Metropolitan University, 2010. http://hdl.handle.net/10948/1500.

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The widely accepted standards of Service-Oriented Architecture (SOA) have changed the way many organisations conduct their everyday business. The significant popularity of mobile devices has seen a rapid increase in the rate of mobile technology enhancements, which have become widely used for communication, as well as conducting everyday tasks. An increased requirement in many businesses is for staff not to be tied down to the office. Consequently, mobile devices play an important role in achieving the mobility and information access that people desire. Due to the popularity and increasing use
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Boggs, James Darrell. "Accessing Geospatial Services in Limited Bandwidth Service-Oriented Architecture (SOA) Environments." NSUWorks, 2013. http://nsuworks.nova.edu/gscis_etd/97.

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First responders are continuously moving at an incident site and this movement requires them to access Service-Oriented Architecture services, such as a Web Map Service, via mobile wireless networks. First responders from inside a building often have problems in communicating to devices outside that building due to propagation obstacles. Dynamic user geometry and the propagation conditions of communicating from inside buildings to transceivers on the outside are difficult to model reliably in network planning software. Thus, leading commercial network simulation software and open source networ
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Ekman, Nils. "Tjänsteorienterad arkitektur med AJAX : Service oriented architecture with AJAX." Thesis, Jönköping University, JTH, Computer and Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-1516.

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<p>Through the entry of web 2.0 the technologies behind web development has changed dramatically. Asynchronous JavaScript and XML (AJAX) is the umbrella term for different techniques that make it possible to build rich and interactive user interfaces in today’s web browsers. Service Oriented Architecture (SOA) describes how common services can be bundled and published so they can be consumed by different systems.</p><p>The company SYSteam Evolution AB, which has requested this project, wanted a web application that shows a graphical activity chart in order to easier view ongoing projects. The
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Erzurumlu, Baki. "Rearchitecturing An Electronic Warfare System Based On Service Oriented Architecture." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12610126/index.pdf.

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In this work an electronic warfare system is restructured to service oriented architecture. Service Oriented Architecture (SOA) is a paradigm that realizes rapid and low cost system development. The most important characteristics of SOA are standard based interoperability, which allows services developed on different platforms to run together, and dynamic composition via discovery, which provides dynamic composition of application at runtime using the existing services. The old warfare system that was developed by ASELSAN Inc. contained embedded software and was designed using traditional obje
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Haesevoets, Robrecht, Danny Weyns, and Tom Holvoet. "Architecture-Centric Support for Adaptive Service Collaborations." Linnéuniversitetet, Institutionen för datavetenskap (DV), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-25925.

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In today’s volatile business environments, collaboration between information systems, both within and across company borders, has become essential to success. An efficient supply chain, for example, requires the collaboration of distributed and heterogeneous systems of multiple companies. Developing such collaborative applications and building the supporting information systems poses several engineering challenges. A key challenge is to manage the ever growing design complexity. In this article, we argue that software architecture should play a more prominent role in the development of collabo
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Burian, Tomáš. "Problematika ESB jako součást SOA řešení." Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-76974.

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The thesis summarizes the history of enterprise application integration and shows the estimated benefits and risks that arise from attempts to harmonize corporate IT infrastructure. It also describes the main approaches to the integration and evaluates their resistance in terms of time. The thesis relates a modern interpretation of the integration of SOA (Service Oriented Architecture), including related standards. Particular attention is paid to the life cycle of services in SOA. It explains possible approaches and key principles of communication layer integrated business application system i
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Vlizko, Nataliya. "Challenges and success factors in the migration of legacy systems to Service Oriented Architecture (SOA)." Thesis, Malmö högskola, Fakulteten för teknik och samhälle (TS), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-20712.

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Service-Oriented Architecture (SOA) provides a standards-based conceptual framework for flexible and adaptive systems and has become widely used in the recent years because of it. The number of legacy systems has already been migrated to this platform. As there are still many systems under consideration of such migration, we found it relevant to share the existing experience of SOA migration and highlight challenges that companies meet while adopting SOA. As not all of these migrations were successful, we also look into factors that have influence on the success of SOA projects. The research i
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Schwab, Andreas. "Synchronising via SOA : using a service-oriented architecture to synchronise mobile agents /." Saarbrücken : VDM Verlag Dr. Müller, 2007. http://deposit.d-nb.de/cgi-bin/dokserv?id=3041931&prov=M&dok_var=1&dok_ext=htm.

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Ramesh, Nithin. "ROS based communication system for AGVs : A service oriented architecture (SOA) approach." Thesis, Högskolan Väst, Avdelningen för maskinteknik och naturvetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-10069.

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This project first explored various methods of designing a communication and control system for an AGV. It then implemented a SOA based communication system in ROS on the selected AGV. The ROS package created in the project implemented functions of the Aria and ArNetworking libraries from Adept. The next step of the project implemented the functions of teleoperation, mapping and transfer of maps and navigation from Aria into ROS. The packages built implemented these functions in different ways to test the best method to transfer Aria functions into ROS. A generic set of rules were then formula
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MacLennan, Elizaveta. "Factors affecting adoption of service -oriented architecture (SOA) at an enterprise level." Master's thesis, University of Cape Town, 2011. http://hdl.handle.net/11427/10610.

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Includes bibliographical references (leaves 104-112).<br>Service-oriented computing is an emerging IT innovation. Among its manifestations is service-oriented architecture (SOA), an approach to designing and implementing IT solutions. Organizations adopting SOA are facing implementation challenges. Examining factors affecting SOA adoption at an organizational level can reduce uncertainty about SOA, its advantages and disadvantages, and implementation issues. This study uses quantitative analysis to investigate organizational SOA adoption in South Africa from DOI theory and TOE framework perspe
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Mendoza, Silva Javier. "Método propuesto para el desarrollo aplicaciones SOA (service oriented architecture), caso Telefónica." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2008. https://hdl.handle.net/20.500.12672/12640.

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Abarca los problemas de integración y comunicación entre las empresas y el sistema COMEX. La principal contribución al trabajo es proporcionar un método para el desarrollo de una Arquitectura de Servicios basado en SOA. El método fue integrado en el proceso base del RUP para luego ser integrado a la metodología de trabajo de la empresa Telefónica Gestión de Servicios Compartidos S.A.C. Esta extensión se denomina Extensión del proceso RUP Adaptado para desarrollo SOA, incluye la definición entre otros de Disciplinas, Actividades, Entregables y Roles, adecuados para guiar un desarrollo SOA cumpl
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Zhang, Zhuo. "A planning approach to migrating domain-specific legacy systems into service oriented architecture." Thesis, De Montfort University, 2012. http://hdl.handle.net/2086/9020.

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The planning work prior to implementing an SOA migration project is very important for its success. Up to now, most of this kind of work has been manual work. An SOA migration planning approach based on intelligent information processing methods is addressed to semi-automate the manual work. This thesis will investigate the principle research question: 'How can we obtain SOA migration planning schemas (semi-) automatically instead of by traditional manual work in order to determine if legacy software systems should be migrated to SOA computation environment?'. The controlled experiment researc
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Peng, Qian, and YangQing Fan. "SOA and Quality." Thesis, Växjö universitet, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-5152.

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This thesis emphasizes on investigating the relationship between the quality attributes and service oriented architecture (SOA). Due to quality attributes requirements drive the design of software architecture, it is necessary to maintain the positive quality of SOA and improve the negative quality of SOA. This thesis gives an introduction to SOA, Enterprise Service Bus (ESB) and MULE. Then, it covers information on quality of systems and tactics for achieving each quality attribute. Finally, we discuss the quality of SOA in detail, and illustrate how to set up a SOA and how to improve its qua
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Tahlawi, Lubna. "Combining Legacy Modernization Approaches For OO and SOA." Thesis, Fredericton: University of New Brunswick, 2012. http://hdl.handle.net/1882/44595.

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Organizations with older legacy systems face a number of challenges, including obsolescent technologies, brittle software, integrating with modern applications, and rarity of properly skilled human resources. An increasingly common strategy for addressing such challenges is application modernization, which transforms legacy applications into (a) newer object-oriented programming languages, and (b) modern Service-Oriented Architecture (SOA). Published approaches to legacy application modernization focus either on technology transformation or SOA transformation, but not both. Given that both typ
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Kim, Taekyu. "Ontology/Data Engineering Based Distributed Simulation Over Service Oriented Architecture For Network Behavior Analysis." Diss., The University of Arizona, 2008. http://hdl.handle.net/10150/193678.

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As network uses increase rapidly and high quality-of-service (QoS) is required, efficient network managing methods become important. Many previous studies and commercial tools of network management systems such as tcpdump, Ethereal, and other applications have weaknesses: limited size of files, command line execution, and large memory and huge computational power requirement. Researchers struggle to find fast and effective analyzing methods to save maintenance budgets and recover from systematic problems caused by the rapid increment of network traffic or intrusions. The main objective of this
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Krkic, Arman, and Johan Dalan. "En SOA utvärderingsmall med fokus på integration, arkitektur och tjänster : Ett praktikfall på Logica." Thesis, Högskolan Dalarna, Informatik, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:du-5057.

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Today, there are no standardized ways to characterize SOA, many are talking about SOA and many say they are using SOA. One way that we have chosen to characterize this phenomenon is through an evaluation that will indicate whether SOA have been used in the development. Basedon a Service Oriented Architecture literature study, we have created an evaluation pattern resulting SOA principles of integration, architecture and services. This evaluation was applied to Logica's own integration system AgrCom through an empirical study to result in a response indicating whether AgrCom is SOA based. The r
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Alqahtani, Ali. "Leveraging service-oriented business applications to a rigorous rule-centric dynamic behavioural architecture." Thesis, De Montfort University, 2010. http://hdl.handle.net/2086/4535.

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Today’s market competitiveness and globalisation are putting pressure on organisations to join their efforts, to focus more on cooperation and interaction and to add value to their businesses. That is, most information systems supporting these cross-organisations are characterised as service-oriented business applications, where all the emphasis is put on inter-service interactions rather than intra-service computations. Unfortunately for the development of such inter-organisational service-oriented business systems, current service technology proposes only ad-hoc, manual and static standard w
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Houacine, Fatiha. "Service-Oriented Architecture for the Mobile Cloud Computing." Thesis, Paris, CNAM, 2016. http://www.theses.fr/2016CNAM1110/document.

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La croissance des appareils connectés, principalement due au grand nombre de déploiements de l'internet des objets et à l'émergence des services de cloud mobile, introduit de nouveaux défis pour la conception d'architectures de services dans le Cloud Computing Mobile (CCM) du cloud computing mobile. Nous montrons dans cette thèse comment l'architecture orientée services SOA peut être une solution clé pour fournir des services cloud mobiles distribués et comment la plate-forme OSGi peut être un cadre adaptatif et efficace pour fournir une telle implémentation. Nous adaptons le cadre CCM proposé
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Zoffoli, Elia. "Architetture orientate ai servizi per lo sviluppo di sistemi distribuiti basati su Web: analisi dei Restful Web Services." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/3556/.

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Glauser, Ivan. "Improving Alarm Interoperability with External Systems for a Wearable Command Unit Using Service-Oriented Architecture." Thesis, KTH, Kommunikationssystem, CoS, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-92027.

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This thesis investigates different aspects of implementing a Service-Oriented Architecture (SOA) for an alarm and crisis management system called Wearable Command Unit (WCU) developed by Saab Security Systems. The WCU system must be able to integrate easily with external systems in order to move into new markets and survive as a product. The focus of this report is a general solution for communicating alarm information from external systems to the WCU. A given requirement was that the solution must be based on SOA. Therefore, the concept of SOA is investigated and its applicability is consider
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Böök, Klas, and Christian Strand. "Jini kontra Web services, med intention att göra Web services pålitligt." Thesis, Växjö University, School of Mathematics and Systems Engineering, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-58.

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<p>Detta examensarbete behandlar Service Oriented Architecture (SOA) och dess implementeringar Jini och Web services. SOA beskriver hur applikationsintegration mellan olika plattformar skall ske och innebär att applikationer designas som tjänster för att enkelt integreras med andra applikationer. Dynamisk lokalisering av tjänster via en registertjänst används för att applikationer skall finna andra applikationer. Vi designar och implementerar en mekanism i Web services som gör det möjligt att byta en tjänst under exekvering. Ett sådant byte kan vara intressant av två skäl, tjänster kan registr
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40

Li, Juan. "Business as a service multi-layer governance architecture." Thesis, Lyon, INSA, 2014. http://www.theses.fr/2014ISAL0027/document.

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Pour faire face aux enjeux d’une économie mondialisée, aux fluctuations du marché et aux changements de la demande (personnalisation massive, qualité…), les entreprises recourent de plus en plus aux stratégies de collaboration et d’organisation en réseau et adoptent des stratégies orientées « produit/service ». Cette tendance est renforcée par le développement des applications du Web 2.0 (voire 3.0?) et l’adoption d’architectures orientées services permettant d’augmenter l’interopérabilité et l’agilité des systèmes d’information. En outre, les possibilités offertes par le Cloud Computing perme
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Sova, Jiří. "Standardizace orchestrace v prostředí služeb." Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-11537.

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This thesis is focused on comparison of common standards used for service orchestration. Orchestration is one of main terms in service oriented architecture, which is a considerable trend in information systems development. This paper is divided into four main parts. The first chapter describes services as a part of current information systems. Definition of service oriented architecture is another subject, where service is a main component for system development and integration. Description of principles of service oriented architecture, that are describing its basis, is the last part of this
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Fischbach, Michael. "A Reference Architecture for Service Lifecycle Management – Construction and Application to Designing and Analyzing IT Support." Doctoral thesis, Universitätsbibliothek Leipzig, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-154904.

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Service-orientation and the underlying concept of service-oriented architectures are a means to successfully address the need for flexibility and interoperability of software applications, which in turn leads to improved IT support of business processes. With a growing level of diffusion, sophistication and maturity, the number of services and interdependencies is gradually rising. This increasingly requires companies to implement a systematic management of services along their entire lifecycle. Service lifecycle management (SLM), i.e., the management of services from the initiating idea to th
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Ocakturk, Murat. "An Approach For Including Business Requirements To Soa Design." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/2/12611574/index.pdf.

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In this thesis, a service oriented decomposition approach: Use case Driven Service Oriented Architecture (UDSOA), is introduced to close the gap between business requirements and SOA (Service Oriented Architecture) design by including business use cases and system use cases into decomposition process. The approach is constructed upon Service Oriented Software Engineering (SOSE) modeling technique and aims to fill the deficits of it at the decomposition phase. Further, it aims to involve both business vision and Information Technologies concerns in the decomposition process. This approach start
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Peng, Qian, and Yang Qing Fan. "SOA and Quality." Thesis, Växjö University, Växjö University, Växjö University, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-5192.

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<p>This thesis emphasizes on investigating the relationship between the quality attributes and service oriented architecture (SOA). Due to quality attributes requirements drive the design of software architecture, it is necessary to maintain the positive quality of SOA and improve the negative quality of SOA. This thesis gives an introduction to SOA, Enterprise Service Bus (ESB) and MULE. Then, it covers information on quality of systems and tactics for achieving each quality attribute. Finally, we discuss the quality of SOA in detail, and illustrate how to set up a SOA and how to improve its
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Michalička, Jan. "Vliv SOA na podnikové informační systémy společnosti SAP." Master's thesis, Vysoká škola ekonomická v Praze, 2007. http://www.nusl.cz/ntk/nusl-3933.

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This work deals with Service-Oriented Architecture (SOA) and its impact on SAP products. In the first part of the work we are outlining the development of information systems architectures, after that describing SOA architecture, its basic concept, benefits and risks, ways of implementing and other connections. In the next part we are introducing the SAP company and its big historic moments from the beginning till present. We are analyzing the impact of SOA on SAP product and introducing new solutions -- architectural concept Enterprise SOA and application and integration, service-oriented pla
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Hachem, Sara. "Service oriented Middleware for the large scale Internet of things." Versailles-St Quentin en Yvelines, 2014. http://www.theses.fr/2014VERS0003.

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L'Internet of Things (IoT) est caractérisé par l'introduction, auprès des utilisateurs, d'un nombre grandissant d'objets (ou things) capables d'acquérir des données depuis leur environnement et d'agir sur celui-ci, et dotés de capacités de calcul et de communication sophistiquées. Une grande partie de ces objets ont pour avantage d'être mobiles, mais cette particularitéprovoque aussi l'émergence de problèmes nouveaux. Les plus critiques d'entre eux découlent directement de l'Internet actuel, sous une forme amplifiée, et portent sur la gestion du grand nombre d'utilisateurs et d'objets connecté
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Jezl, Tomáš. "Adopce SOA pomocí rámce NGOSS v prostředí telekomunikačního operátora." Master's thesis, Vysoká škola ekonomická v Praze, 2007. http://www.nusl.cz/ntk/nusl-8202.

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This diploma thesis concerns Service-Oriented Architecture and possibilities of using framework NGOSS (New Generation Operations Systems and Software) by its adoption to organization. Diploma thesis is divided into four main parts. The first three parts are theoretical and are the foundation for the last practical part of diploma thesis. The first part is devoted to enterprise architecture and to their importance for a big company. The second part of the diploma thesis is devoted to framework, to their principles and importance in connection with enterprise architecture. In first chapters of t
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Azam, Nabeel A. "A Framework for Grid-Enabling Scientific Workflow Systems. Architecture and application case studies on interoperability and heterogeneity in support for Grid workflow automation." Thesis, University of Bradford, 2010. http://hdl.handle.net/10454/5442.

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Since the early 2000s, Service Oriented Architectures (SOAs) have played a key role in the development of complex applications within a virtual organization (VO) context. Grids and workflows have emerged as vital technologies for addressing the (SOA) paradigm. Given the variety of Grid middleware, scientific workflow systems and Grid workflows available, bringing the two technologies together in a flexible, reusable and generalized way has been largely overlooked, particularly from a scientific end user perspective. The lack of domain focus in this area has led to a slow uptake of Grid technol
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Dai, Bowei. "High Level Modeling and Planning ofWireless Sensor Network : Preliminary Study towards the Service Oriented Architecture." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-108082.

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Nowadays, wireless sensor network (WSN) is becoming popular in various fields of different industries along with the rapid development of hardware and software. Whereas more and more WSN applications come into use has make it difficult for consumers especially those who do not have professional knowledge to use. So it is urgently necessary and significant to offer services which do not need professional knowledge to satisfy consumers’ requirements from the users’ point of view. Therefore, service oriented architecture (SOA) is introduced as a method to do our research from the users’ point of
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Rocha, Claudio Aparecido. "Um estudo sobre os desafios de segurança na adoção da arquitetura orientada a serviços (SOA)." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/276217.

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Orientador: Ricardo Dahab<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-09T12:13:53Z (GMT). No. of bitstreams: 1 Rocha_ClaudioAparecido_M.pdf: 744056 bytes, checksum: a1834faf6f8c7f59d5e2b775c639537e (MD5) Previous issue date: 2006<br>Resumo: A indústria desenvolvedora de software vem promovendo a Arquitetura Orientada a Serviços (SOA) como sendo um novo marco no processo evolutivo de desenvolvimento de software. Segundo o Gartner Group, estima-se que a arquitetura SOA estará presente em grande parte dos novos d
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