olemus
avastatud defektide ajaloo ja käsitluse
jälgimine ja registreerimine
=
tracking the logged defects in a product from beginning to closure

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

https://www.professionalqa.com/defect-tracking

https://www.stickyminds.com/sites/default/files/article/file/2013/XDD14942filelistfilename1_0.pdf

vahendeid
https://theqalead.com/tools/defect-tracking-tools/