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Domains: IDEF4 projects are implemented in a domain. A domain can be seen as the scope of the system being developed. During system design, the software is transitioned between three domains: the application domain, the design domain, and the implementation domain. Features, Artifacts, and Objects
EA domains often described by EA artifacts include business, applications, data, infrastructure and security domains, as well as all possible combinations of multiple different EA domains EA artifacts can focus on different temporal states of an organization, i.e. describe an organization at different points in time.
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.
Structure of the Federal Enterprise Architecture Framework (FEAF), presented in 2001, which determined four architectural domains. [1] An architecture domain in enterprise architecture is a broad view of an enterprise or system. It is a partial representation of a whole system that addresses several concerns of several stakeholders.
The Zachman Framework is not a methodology in that it does not imply any specific method or process for collecting, managing, or using the information that it describes; [2] rather, it is an ontology whereby a schema for organizing architectural artifacts (in other words, design documents, specifications, and models) is used to take into ...
The sequence of the artifacts listed below gives a suggested order in which the artifacts could be developed. The actual sequence of view generation and their potential customization is a function of the application domain and the specific needs of the effort. AV-1 : Overview and Summary Information; AV-2 : Integrated Dictionary
In electronic filters, the trade-off between frequency domain response and time domain ringing artifacts is well-illustrated by the Butterworth filter: the frequency response of a Butterworth filter slopes down linearly on the log scale, with a first-order filter having slope of −6 dB per octave, a second-order filter –12 dB per octave, and ...
The complexity of any given problem domain will always remain, and the programming of business logic needs to be undertaken in MDA as with any other approach. The difference with MDA is that the programming language used (e.g. xtUML) is more abstract (than, say, Java or C#) and exists interwoven with traditional UML artifacts (e.g. class diagrams).