09 December 2005

IT: Information System (Definitions)

"Computerized or manual structure of procedures and records. (9-11)" (Leslie G Eldenburg & Susan K Wolcott, "Cost Management" 2nd Ed., 2011)

"An interconnected environment for managing and processing data using a computer." (Faithe Wempen, "Computing Fundamentals: Introduction to Computers", 2015)

"Software that helps the user organize and analyze data" (Nell Dale & John Lewis, "Computer Science Illuminated" 6th Ed., 2015)

"1.Generally, an automated or manual organized process for collecting, manipulating, transmitting, and disseminating information. SEE ALSO application. 2.In data management, a system that supports decision-making concerning some piece of reality (the object system) by giving decision-makers access to information concerning relevant aspects of the object system and its environment." (DAMA International, "The DAMA Dictionary of Data Management", 2011)

"A physical process that supports an organization by collecting, processing, storing, and analyzing data, and disseminating information to achieve organizational goals." (Linda Volonino & Efraim Turban, "Information Technology for Management" 8th Ed., 2011)

"A system that provides for data collection, storage, and retrieval; facilitates the transformation of data into information and the management of both data and information. An information system is composed of hardware, software (DMBS and applications), the database(s), people, and procedures." (Carlos Coronel et al, "Database Systems: Design, Implementation, and Management 9th Ed", 2011)

"The varied manual and automated communication mechanisms within an organization that store, process, disseminate, and sometimes even analyze information for those who need it." (Joan C Dessinger, "Fundamentals of Performance Improvement 3rd Ed", 2012)

"System that supports enterprise activities." (Gilbert Raymond & Philippe Desfray, "Modeling Enterprise Architecture with TOGAF", 2014)

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IT Professional with more than 24 years experience in IT in the area of full life-cycle of Web/Desktop/Database Applications Development, Software Engineering, Consultancy, Data Management, Data Quality, Data Migrations, Reporting, ERP implementations & support, Team/Project/IT Management, etc.