Information Systems Architecture (ISA) - Revision history

User at 15:29, 2 January 2023

2023-01-02T15:29:09Z

2022-12-08T14:33:58Z

2022-11-23T17:59:42Z

2022-11-23T17:38:10Z

2018-12-11T02:33:12Z

Created page with "'''Content coming soon'''"

New page

'''Content coming soon'''

← Older revision		Revision as of 15:29, 2 January 2023
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	===See Also===		===See Also===
−	[[~~Information System (IS)~~]]~~<br />~~	+	*[[Enterprise Architecture]]
−	~~[[Information Systems Interoperability Maturity Model (ISIMM)]]<br />~~
−	~~[[Information Systems Security (INFOSEC)]]<br />~~

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 ===See Also===
 [[Information System (IS)]]<br />
 [[Information Systems Interoperability Maturity Model (ISIMM)]]<br />
 [[Information Systems Security (INFOSEC)]]<br />

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-The '''Information Systems Architecture''' of an organization is a common framework, within which different kinds of individual information systems play their respective roles and interact with one another. It n is a framework for structuring and co-ordinating
+'''Information Systems Architecture''' is the fundamental concepts or properties of an information system in its environment, as embodied in its elements and relationships, and in the principles of its design and evolution (ISO/IEC/IEEE 2011). An information system architecture usually consists of four layers: business process architecture, systems architecture, technical architecture, and product delivery architecture.
 *the subsystems and components of the individual information system applications;
 *the interaction between different information system applications;
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 *services to be provided by the information system infrastructure;
 *standard hardware, software, and data components to be used.

← Older revision		Revision as of 17:38, 23 November 2022
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−	'''~~Content coming soon~~'''	+	The '''Information Systems Architecture''' of an organization is a common framework, within which different kinds of individual information systems play their respective roles and interact with one another. It n is a framework for structuring and co-ordinating
		+	*the subsystems and components of the individual information system applications;
		+	*the interaction between different information system applications;
		+	*the subsystems and components of the information system infrastructure;
		+	*the interaction between the applications and the infrastructure.
		+	For example, information system architecture may define
		+	*a standard functional structure for the
		+	subsystems and components of a certain application type, e.g. a statistical survey application;
		+	*standard interfaces for interactions and data exchange between different types of subsystems or components;
		+	*standard interfaces for human interactions with information systems;
		+	*standard interfaces for interactions and data exchange with external information systems;
		+	*services to be provided by the information system infrastructure;
		+	*standard hardware, software, and data components to be used.