Failure: activities which are made necessary by failure to do work right first time. (e.g. reworking, downtime, chasing, apologising!).
Pagkabigo: gawain na kung saan ay ginawa sa pamamagitan ng mga kinakailangang pagkabigong magawa trabaho kanan unang pagkakataon. (Halimbawa reworking, downtime, habol, apologizing!).