Business Functions: Information Management Flashcards
What is information management?
A discipline concerned with arranging data into useful components from which sensible and significant conclusions can be made
What is data?
Raw facts about something
What is information?
A chain of increasing value
What does GIGO mean?
‘Garbage in, garbage out’ means information is only as good as the data used to produce it
What are the 2 attributes of a useful information management system?
Feasibility
Ability to meet needs of different users
What is PAIA?
Promotion of Access to Information Act
What are the 3 types of information systems?
Operational information systems
Manugistics systems
Risk management systems
What are the 4 resource classes in the von Neumann information system model?
Hardware resources
Time and money resources
Software resources
Human resources
What are the two integration approaches?
Synchronic integration which aims for short-term goals
Diachronic integration which aims for long-term goals