▸Ngā tono auau-teitei, i hangaia mō te Ahumahi 4.0. He whānuitia te whakamahinga i roto i ngā ahumahi pēnei i te hanga motuka, te hikohiko, te kakahu, me ngā mīhini tākai, e whakarato ana i te pūtake hiko pumau me te pono mō ngā raina whakaputa aunoa.
▸Ngā arotake penapena pūngao, te hokinga tere mai o te haumitanga. Mā te aroturukitanga wā-tūturu o ngā raraunga whakapaunga pūngao mā te pūnaha whakahaere pūngao ka āwhina i ngā kamupene ki te whakatinana i ngā whakapainga penapena pūngao. E whakaatu ana ngā raraunga whakamātautau tuturu ka taea te whakahoki mai i ngā utu haumitanga taputapu i roto i ngā marama 12-18.