olemus
deduktiivne üldisemalt detailsemale laskuv meetod mingi soovimatu sündmuse põhjuse leidmiseks keerukas süsteemis
= a deductive, top-down approach to determining the cause of a specific undesired event within a complex system

ülevaateid
https://en.wikipedia.org/wiki/Fault_tree_analysis

https://fiixsoftware.com/glossary/fault-tree-analysis/

https://sixsigmastudyguide.com/fault-tree-analysis/

https://safetyculture.com/topics/fault-tree-analysis/