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Conventionally organizational architecture consists of the formal organization (organizational structure), informal organization (organizational culture), business processes, strategy and the most important human resources, because what is an organization if not a system of people? The table shows some approaches to organizational architecture.
The organization of the software and the organization of the software team will be congruent, he said. Summarizing an example in Conway's paper, Raymond wrote: If you have four groups working on a compiler, you'll get a 4-pass compiler. [4] [5] Raymond further presents Tom Cheatham's amendment of Conway's Law, stated as:
An architecture description is a formal description and representation of a system, organized in a way that supports reasoning about the structures and behaviors of the system. A system architecture can consist of system components and the sub-systems developed, that will work together to implement the overall system. There have been efforts to ...
Further, the informal organization, which is the structure of social interactions that emerges within organizations, may be subject to restrictions also tends to lag in its integration into the newly established formal organisation, whereas formal organization or the subjective norms system created by managers can be changed relatively quickly.
The first use of the term "enterprise architecture" is often incorrectly attributed to John Zachman's 1987 A framework for information systems architecture. [12] The first publication to use it was instead a National Institute of Standards (NIST) Special Publication [13] on the challenges of information system integration.
Enterprise architecture regards the enterprise as a large and complex system or system of systems. [3] To manage the scale and complexity of this system, an architectural framework provides tools and approaches that help architects abstract from the level of detail at which builders work, to bring enterprise design tasks into focus and produce valuable architecture description documentation.
The Zachman Framework of enterprise architecture. The Zachman Framework is an enterprise ontology and is a fundamental structure for enterprise architecture which provides a formal and structured way of viewing and defining an enterprise.
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