4 Flashcards
System Concept
Business & Information System
Collection of policies, procedures, methods, people, machines & other elements that interact
Business System
Collection of interrelated components that collect, process, store and provide as out the information needed to complete business task
Information System
Types of Information System
TPS
MIS
DSS
AOS
ES
EIS
Process large amount of data for routine business activities/transactions
Transaction Processing Systems
Provides a standard report for managers about the transaction data
Management Information System
Design to help organizational decision makers identify & choose between options/decision
Decision Support System
Support general office work
Office automation system
Performs a task that would otherwise be performed by human experts
Expert System
Provide a generalized computing & communication environment to senior managers
Executive Information System
