Fault Tree Analysis, a systems safety engineering technology used to analyze organizational systems, is described. Explains the use of logic gates to represent the relationship between failure events, qualitative analysis, quantitative analysis, and effective use of Fault Tree Analysis. (CT)

Presented here are the major reasons why an asset management system (AMS) is needed, a brief history of their evolution and a description of the initiative undertaken by Quebec to implement such a system. The appendix contains the recommended basic requirements for an asset management system. (Contains 1 figure and 4 footnotes.)

Discusses the use of simulations to study complex real-life systems in engineering. Describes some of the limitations of using simulations. Identifies some situations in which computer simulations are practical and useful tools for the design, analysis, and evaluation of systems. (TW)