Event Tree Analysis is acknowledged to be one of the key tools for increasing safety. It is ultimate and indispensable to analyze risks, determine various combinations of hardware, software, and human error failures that could result in a specified risk or system failure. Event tree analysis is useful both in designing new products/services or in dealing with identified problems in existing products/services. In the quality planning process, the analysis can be used to optimize process features and goals and to design for critical factors and human error. As part of process improvement, it can be used to help identify root causes of trouble and to design remedies and countermeasures.

The Event Tree Analysis module is an advanced software tool with very convenient user interface and a lot of useful features not found in many other ETA programs.