|
本帖最后由 focuscon 于 2009-7-16 16:31 编辑
! i# @) ^, s- {+ @' W* S; Y |5 H- ]( q
As with analysis, verification of the model must be performed throughout a project. Because it's even more tedious and uninteresting than analyzing the simulation, it's easy to leave testing for late in the project. : N# N2 ?8 A$ f; T2 J3 r4 m. z
Don't do it! Simulation can be a powerful influence on decision-makers. If you reach conclusions based on a faulty model, you've done a greater disservice to your organization than if the simulation had not been performed at all. ( K" B3 d4 ~! A3 w
Think about a test plan early in the project and revise it as you progress. Delivering a "state of the model" assessment, which grades the various segments of the model regarding quality and completeness, should be a standard part of your simulation project at each milestone.
+ x5 D4 i0 j- Y& D----Deborah A. Sadowski |
|