Abstract
The Ideal Final Result (IFR) and Resources toads are conceptually two powerful tools in the TRIZ (The theory of solving inventor's problems) tool set .Yet, they are among moot rarely used tools. Difficulties in using IFR included :1)No clean-cut systematic stepping back RoadMap to guide used from the theoretical IFR to more practical intermediate goals for problem solutions :2)The path to get from designed results to searching Key word/Key charactertics to practical solutions may not be straight foreward and still require labories exercises.The problem in using resources concept to solve problems available lies in the fad there is no effective systematic way to help users identify small number of relevent resources among numerous seemingly irrelevant items for unexpected usage.This research established computer-aided stepping back of intermediate target results of IFR process, the systematic solutions and resources searched in solving problems using IFR backward thinking process.