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Federation Execution: A session, where a set of federates execute together in a federation with a specific objective, using the same RTI and FOM. Federation Object Model (FOM) : A document that specifies object classes, interaction classes, data types and additional data that is used for the information exchange in a federation.
Federated architecture. Federated architecture (FA) is a pattern in enterprise architecture that allows interoperability and information sharing between semi-autonomous de-centrally organized lines of business (LOBs), information technology systems and applications. Architecture areas of concern. Organisational architecture; Business architecture
External schema is extracted from a federated schema, and is defined for the users/applications of a particular federation. [3] While accurately representing the state of the art in data integration, the Five Level Schema Architecture above does suffer from a major drawback, namely IT imposed look and feel.
In simulation, run-time infrastructure (RTI) is a middleware that is required when implementing the High Level Architecture (HLA). RTI is the fundamental component of HLA.It provides a set of software services that are necessary to support federates to coordinate their operations and data exchange during a runtime execution.
To resolve differences in source and consumer formats and semantics, various abstraction and transformation techniques are used. This concept and software is a subset of data integration and is commonly used within business intelligence, service-oriented architecture data services, cloud computing, enterprise search, and master data management.
A federation is a group of computing or network providers agreeing upon standards of operation in a collective fashion.. The most widely known example is the Internet, which is Federated around the Internet Protocol (IP) stack of protocols.
The Architecture Development Method (ADM) is applied to develop an enterprise architecture which will meet the business and information technology needs of an organization. It may be tailored to the organization's needs and is then employed to manage the execution of architecture planning activities. [18] The process is iterative and cyclic.
Enterprise Application Integration is related to middleware technologies such as message-oriented middleware , and data representation technologies such as XML or JSON. Other EAI technologies involve using web services as part of service-oriented architecture as a means of integration. Enterprise Application Integration tends to be data centric.