He pūnaha tātari hau e rua ngā wāhanga me te tātari wahie maha-wāhanga tēnei, ā, he mea hanga motuhake mō ngā taiao puehu nui pēnei i ngā maina me ngā keri rua, kia roa ake ai te ora o te mīhini me te wae matua, kia roa ai hoki te mahi pono i roto i ngā āhuatanga kino.
Ka taea e te kaha o te tāke wahie te whakatutuki i ngā hiahia o te mahi tonu mō ngā haora neke atu i te 10, ka whakaiti i te auau o te whakakī hinu me te wā kore mahi. He pai mō ngā papa hanga tawhiti atu i ngā teihana penehīni, i te keri kauhanga, me ētahi atu āhuatanga mahi tonu, ka whakapai ake i te whai huatanga o te hanga.