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Showing result 1 - 5 of 12 essays matching the above criteria.

  1. 1. Challenges of Service Interchange in a cross cloud SOA Environment

    University essay from Linnéuniversitetet/Institutionen för datavetenskap (DV)

    Author : Heiko Großkopf; [2015]
    Keywords : Service Oriented Computing SOC ; SOA; Web services; Semantic web services; Service Interchange; Service Interoperability; Dynamic Binding; SOA Security; Trust;

    Abstract : This Master’s Thesis examines and documents challenges related to the flexible interchange of web services within a cross-cloud Service Oriented Computing scenario (SOC).Starting with a theoretical approach, hypotheses are defined and processed to create testing scenarios for a practical examination. READ MORE

  3. 2. Challenges of Service-Oriented Architecture (SOA) - From the public sector perspective

    University essay from Lunds universitet/Institutionen för informatik

    Author : Max Knutsson; Thomas Glennow; [2015]
    Keywords : SOA; Service-Oriented Architecture; SOA Challenges; Public Sector; Web Services; Lack of technical understanding; Technology and Engineering;

    Abstract : The Swedish government started its initiative for electronic services (e-services) in 2005 to create the infrastructure for information management, optimize the government, and potentially save tax money. The technological paradigm Service-Oriented Architecture (SOA) was adopted to facilitate the Swedish government's initiative. READ MORE

  4. 3. Implementation of Service Orchestrated control procedures in OPC UA for JGrafchart

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Johan Hagsund; [2014]
    Keywords : Technology and Engineering;

    Abstract : The automation industry is facing many challenges with higher demands on their production process. Technology used today does not allow for fast changes in the production line. This thesis will investigate how services can be modelled using a new standard OPC UA for data exchange. READ MORE

  5. 4. The Cloud Marketplace : A Capability-Based Framework for Cloud Ecosystem Governance

    University essay from Högskolan i Jönköping/IHH, Informatik

    Author : Sebastian Falk; Andriy Shyshka; [2014]
    Keywords : Cloud Computing; Service-Oriented Architecture; Service-Oriented Cloud Computing; Cloud Marketplace; Cloud Ecosystem;

    Abstract : Within the last five years, the market of cloud computing has shown rapid growth. However, despite the increasing popularity, researchers highlight numerous concerns regarding limited interoperability of systems hosted by different cloud providers as well as restricted customization of cloud solutions. READ MORE

  6. 5. Challenges and success factors in the migration of legacy systems to Service Oriented Architecture (SOA)

    University essay from Malmö högskola/Fakulteten för teknik och samhälle (TS)

    Author : Nataliya Vlizko; [2014]
    Keywords : SOA; Service Oriented Architecture; SOA challenges; SOA migration; Legacy Systems; SOA success factors;

    Abstract : 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. READ MORE