Ch 1: Information Systems: People, Technology, Processes and Structure Flashcards
Information system is…
•Interrelated components working together
•Collect, process, store, and disseminate information
Includes a feedback mechanism to monitor and control its operation
Information systems
Used to accomplish work-related tasks and everyday living activities
Information system
Used to used to analyze large amounts of data
Information system
What Generates more sales and Achieves superior profit margins?
Competitive advantage
Gained through cost leadership, differentiation, focus
Competitive advantage
Requires considerable effort to sustain
Competitive advantage
Managers’ key role
Competitive advantage
•Used to introduce new systems into the workplace
•Intended to lower stress, encourage teamwork, and increase successful implementation
Leavitt’s Diamond model
Leavitt’s Diamond Model highlights four key components
•People,
•Technology infrastructure,
•Processes, and
•Structure
What model proposes that every organizational system operates within a context composed of people, technology infrastructure, processes, and human structure?
Leavitt’s Diamond
What are the four categories of management roles that implement successful information systems?
People, structures, processes, technology infrastructure
the most important element of information systems
People
Employee requirements for success
•Training and an understanding of the need for the information system
•Motivation to use the information system
•Access to system support people as needed
•Resources include hardware, software, databases, networks, facilities, and third-party services
•Required to meet customers’, suppliers’, key business partners’, regulatory agencies’, and employees’ needs
•Forms the foundation of every computer-based information system
Technology infrastructure
Forms the foundation of every computer-based information system
Technology infrastructure
Required to meet customers’, suppliers’, key business partners’, regulatory agencies’, and employees’ needs
Technology infrastructure
Resources include hardware, software, databases, networks, facilities, and third-party services
Technology infrastructure