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System of Systems Framework and Environment
Published in John P.T. Mo, Ronald C. Beckett, Engineering and Operations of System of Systems, 2018
A variety of asset types may be linked in networks: financial assets, physical assets, intangible assets, and knowledge assets to achieve the mission. For example, we may consider financial networks that are facilitated by the application of knowledge, intangible (data, software), and physical assets in smart banking systems. In this context, ISO 19439 describes an enterprise system modeling process that starts with a domain identification, creating a link with the system environment. The TOGAF enterprise model described in chapter 2 has four architecture domains that are commonly associated with specific mission objectives: Business Architecture defines the business strategy, governance, organization, and key business processes supporting economic sustainability.Data Architecture describes the structure of an organization's logical and physical data assets and data management resources supporting decision-making.Application Architecture provides a blueprint for the individual applications to be deployed, their interactions, and their relationships to the core business processes of the organization.Technology Architecture describes the logical software and hardware capabilities that are required to support the deployment of business, data, and application services. This includes IT infrastructure, middleware, networks, communications, processing, standards, etc.
Systems Theory
Published in Vivek Kale, Enterprise Process Management Systems, 2018
The application architecture fulfills two major goals: supporting the business requirements and allowing efficient management of the organization’s entities. To satisfy these goals, the application architecture should be derived top-down from the analysis of the business and information architectures.
A systematic mapping study on enterprise architecture mining
Published in Enterprise Information Systems, 2019
Ricardo Perez-Castillo, Francisco Ruiz-Gonzalez, Marcela Genero, Mario Piattini
(‘Enterprise Architecture’ OR ‘Business Architecture’ OR ‘Application Architecture’ OR ‘System Architecture’) AND (‘TOGAF’ OR ‘ArchiMate’) AND (‘mining’ OR ‘uncovering’ OR ‘reverse engineering’ OR ‘extract’ OR ‘elicitation’ OR ‘discovering’)