Ko ngā paparanga MCC he wāhanga matua o ngā punaha hiko ahumahi, hokohoko hoki. Ka whakamahia kia whakahaere me te tiaki i ngā motuka me ētahi atu punaha hui. I hangaia ki te hangarau hou, ka whai whakaaro ki te haumaru, te māmā, me te māmā o te whakamahi. I hangaia kia mahi i ngā tikanga pīroiroi, ka arataki ana ki ngā tīmeti whānui o te ao. Mā te mahi tahi ki a mātou, ka tiakina e koe te kounga me te whakapono e hua ai te māmā o ō mahi.