The purpose of this website is to provide references and presentations on system safety analysis, hazard analysis, fault tree analysis, event tree analysis and probabilistic risk assessment.  These are references that the analyst Howard Lambert has generated, conducted a peer review of or has used as references in his career.

This website describes work by FTA ASSOCIATES.

This site will be periodically updated

The above picture shows Preikestolen — a stiff cliff 604 meters high near Forsand, Norway.