Ko ʻene fokotuʻu pe ʻa e ʻota fakatahaʻanga, fakaʻuhingaʻi ʻoku mahuʻinga ʻa e ngaahi founga fakatahaʻanga ke fakapapauʻi ʻa e tuʻunga lelei ʻo e fakatahaʻanga.
Ngaahi Tefitoʻi Moʻoni Mahuʻ:
1. Fakafuofuaʻi ʻa e tuʻunga ʻoku centralized pe fakamoveteveteʻi ai ʻa e ngaahi founga.
2. Fakaʻuhingaʻi lelei ʻa e sitepu takitaha ʻi he founga ngaue fakataha mo hono ngaahi ngaue ʻoku fekauʻaki mo ia.
3. ʻOange ha fakamatala nounou ki he tafa fakatahaʻanga takitaha, hange ko e ngaahi founga ki hono maluʻi ʻo e ngaahi fakamoʻoni fakaʻauha mo hono aʻusia ʻo e ngaahi fale fakamoʻoniʻi ʻo e fakaʻauha.
4. Fakamahinoʻi mahino ʻa e tuʻunga ʻo e fakatahaʻanga, fakaikiiki ʻo e siví, ngaahi founga, mo e ngaahi meʻangāue ki he sitepu takitaha.
5. Fokotuʻu ʻa e fika tukupau ʻo e taimi ki he founga fakafoʻituitui takitaha.
ʻOku fakafeʻungaʻi ʻa e tuʻunga mo e fakaikiiki ʻo e ngaahi founga ngaue ki he fakatahaʻanga ʻo makatuʻunga ʻi he lahi ʻo e koloa mo e ngaahi fie maʻu ʻa e fakatahaʻanga. Maʻá e ngaahi meʻa pē ʻe taha pe ngaahi kulupu (batch) iiki, ʻe lava ke streamlined ʻa e founga ʻoku ne feau ʻa e ngaahi fie maʻu ki he fakatahaʻanga. ʻI hono fakafehoanaki, ki he meʻafua lahi, ʻOku totonu ke fokotuʻutuʻu lelei ʻa e ngaahi founga ngaue ʻi he muimui ki he ngaahi tefitoʻi moʻoni mahuʻinga ko ʻeni.