2002 by
Prentice Hall, Inc.
12-17
EIS and ESS
Cont.
nEIS is a DSS that provides access to (mostly) summary performance data,
nusing sophisticated
graphics to display and visualize that data,
nin a very easy to use
fashion,
nand with a minimum of
analysis for modeling beyond the capability to “drill down”
in summary data to examine components.
nESS adds communications and environmental scanning.