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Foundations of Information Systems in Business - Coggle Diagram
Foundations of Information Systems in Business
Foundation Concepts: Information Systems in Business
What is Information System ?
can be any organized combination of people, hardware, software, communications networks, data resources, and policies and procedures that stores, retrieves, transforms, and disseminates information in an organization. : :
The Fundamental Roles of IS in Business
Support of Business Decision Making
Support of Strategies for Competitive Advantage
Support of Business Processes and Operations
Trends in Information Systems
Strategic and End-User Support: 1980s–1990s
Decision Support: 1970s–1980s
Electronic Business and Commerce: 1990s–2000s
Management Reporting: 1960s–1970s
Enterprise Resource Planning and Business Intelligence: 2000s–2010s
Data Processing: 1950s–1960s
The Role of e-Business in Business
the use of Internet technologies to work and empower business processes, e-commerce, and enterprise collaboration within a company and with its customers, suppliers, and other business stakeholders.
Types of Information Systems
Management Support Systems
Other Classifications of Information Systems
Operations Support Systems
Managerial Challenges of Information Technology
Challenges and Ethics of IT
Challenges of IT and IS Careers
Developing IS Solutions
The IS Function
Success and Failure with IT
Foundation Concepts: The Components of Information Systems
System Concepts: The Foundation for Business Processes
System concepts help us understand about Technology, Applications, Development, Management.
Systems have three basic functions
Processing
Output
Input
Feedback and Control
Feedback is data about the performance of a system
Control involves monitoring and evaluating feedback to determine whether a system is moving toward the achievement of its goal
Other System Characteristics
. Organizations are ex-amples of open systems because they interface and interact with other systems in their environment.
Components of Information Systems
Hardware Resources
Software Resources
People Resources
Data Resources
Network Resources
Information System Activities
Processing of Data into Information
Output of Information Products
Input of Data Resources
Storage of Data Resources
Control of System Performance