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The four views of the model are logical, development, process, and physical view. In addition, selected use cases or scenarios are used to illustrate the architecture serving as the 'plus one' view. Hence, the model contains 4+1 views: [1] Logical view: The logical view is concerned with the functionality that the system provides to end-users.
A view model or viewpoints framework in systems engineering, software engineering, and enterprise engineering is a framework which defines a coherent set of views to be used in the construction of a system architecture, software architecture, or enterprise architecture. A view is a representation of the whole system from the perspective of a ...
Software architecture style refers to a high-level structural organization that defines a family of systems, including a vocabulary of components, connector types, constraints on combinations, and semantic models for determining overall system properties. [1]
The C4 model documents the architecture of a software system, by showing multiple points of view [5] that explain the decomposition of a system into containers and components, the relationship between these elements, and, where appropriate, the relation with its users. [3] The viewpoints are organized according to their hierarchical level: [2] [3]
Software architecture erosion may occur in each stage of the software development life cycle and has varying impacts on the development speed and the cost of maintenance. Software architecture erosion occurs due to various reasons, such as architectural violations , the accumulation of technical debt , and knowledge vaporization . [ 37 ]
It also contains programming paradigms, software development methodologies, software development processes, and single practices, principles, and laws. Some of the mentioned methods are more relevant to a specific field than another, such as automotive or aerospace.
Philippe Kruchten (born 1952) is a Canadian software engineer, and Professor of Software Engineering at University of British Columbia in Vancouver, Canada, known as Director of Process Development (RUP) at Rational Software, and developer of the 4+1 Architectural View Model.
The model–view–presenter software pattern originated in the early 1990s at Taligent, a joint venture of Apple, IBM, and Hewlett-Packard. [2] MVP is the underlying programming model for application development in Taligent's C++-based CommonPoint environment.