| Subject | English | Polish |
| reliabil. | event tree analysis | analiza drzewa zdarzeń |
| reliabil. | fault tree analysis | analiza drzewa niezdatności |
| IT, tech. | fault tree analysis | analiza drzewa błędów |
| comp., MS | fault tree analysis diagram | diagram analizy drzewa błędów (A type of diagram commonly used to illustrate events that might lead to a failure so the failure can be prevented) |