O le faʻapipiʻiina ma le faʻatonuina o meafaigaluega o se galuega faʻapitoa ma faigata, malosi faʻatinoga, lea e fesoʻotaʻi saʻo pe mafai e le laau ona ausia le tulaga o le gaosiga. O le faʻapipiʻiina o meafaigaluega masani e aʻafia ai le faʻatinoga o meafaigaluega. O le faʻapipiʻiina ma le gaosiga o mea e le faʻapitoa e aʻafia ai le mautu o le faiga atoa.
O le aʻoaʻoina o tagata faigaluega ma le faʻapipiʻiina ma le faʻatonuina o loʻo faʻatinoina i le taimi e tasi, lea e mafai ona faʻasaoina le tau o le fausiaina o taimi mo tagata faʻatau.E lua fa'amoemoega o a'oa'oga faigaluega:
1. Ina ia mafai ona tu'u i totonu o le gaosiga i le vave e mafai ai ona maua fa'amanuiaga.
2. Ia a'oa'oina tagata fa'atau a latou 'au tekinisia ma tu'uina atu fa'amaoniga mo le fa'agaioiga masani o le fale fa'amanuiaina.
O auaunaga a le EPC e aofia ai: aapa atu i le gaosiga gafatia fuafuaina mo tagata faʻatauina fale, ausia le faʻamoemoeina o oloa granularity, tulaga lelei o oloa e fetaui ma manaʻoga, o le faʻasologa o faʻasologa o le toe faʻaleleia o fua faatatau ma faʻamatalaga faʻatau uma e fetaui ma manaʻoga, o le tau o gaosiga e pulea lelei ma e mafai ona fa'agaoioi le masini fa'agasolo.
