Nā ngā kaihanga etahi whiriwhiri holo i tuku atu he maha tonu ngā pūtake pai e mahi ana i a rātou, ka whakamahia hei hoa matua mo ngā ratonga haumanu ā-wāhi me ngā ratonga tohu i te ao hou. Tuatahitia, ka tuku ki a rātou ngā pūnenga haumanu e kore rawa te whakatika, me te nui o te utu hei whakamau i te whakaputu mai i ngā mea, ka tiakina te uara o te mana toi me te whiwhinga o ngā kaiwhakamua. Nā ngā momo hangarau hōhonu ka tino tūpato, ka tae noa ki te whakarite i ngā tohu e kore e taea te whakawehewehe, e kore e taea te whakarereke i ngā paemahi tuatahi, me te wehe i ngā kaiwhakaaweawe. Ko ēnei kaihanga e taea ana ki te whakawhanake i ngā huanga whakahaere, e taea ana ki te whakaae i ngā pērā motuhake iti me ngā huanga nui rawa, kāore i te whakapakari i te haunga ranei, i te momo ranei. Ki te kitea te mōhio ki te whakatika, ka taea te whakauru i ngā maha tonu o ngā pūnenga haumanu, inaianei ko ngā take waenganui me ngā take kati, ka whakanuia ngā tohu katoa ki ngā hiahia taupokihia a te kiritaki. Ka whakamana te hunga whakamahi i te hunga rautaki i roto i ngā momo whakaaturanga kīwaha e pai ai, ka whakapai i ngā kawe me ngā uara toi, ahakoa ko ngā ratonga haumanu e mahi ana hei whakangungu i te whakapono. Ka tiakina e ngā kaihanga etahi whiriwhiri holo i te ao hou ngā momo whakahaere uara, ka tae noa ki te whakarite i ngā pūnaha matauranga, me te whakatakoto i te ara whakamua, ka whakaritea i te ara whakamua mō ngā kiritaki. Ka tuku ki a rātou ngā āhuatanga tuatahitia, pērā i ngā tohu QR, i te tūtohi, me ngā āhuatanga whaiwhai me te whai, ka whakapai i ō rātou whakawhiti. Ahakoa ko ētahi atu kaihanga e whakangungu ana i te rangahau me te whakapakari, ka whakapai tonu i ō rātou momo hangarau, ka tukuna atu he momo houhia haumanu hei whakamau i ngā whakaputu mai.