1. Ifanelekile kwiimeko apho kufuneka ufuduke rhoqo okanye uphume.
2. Ikhusela ngokufanelekileyo ekukhanyeni nasekufumeni, ngaloo ndlela yandisa ubomi beshelufu yemveliso.
3. Ingavuzi. Ixhotyiswe ngemigca yokuvala okanye iteknoloji ekhethekileyo yokuthintela ukuvuza okanye ungcoliseko lomxholo. Ukubonakala, ukwahluka.
4. Ifanelekile kwiimveliso ezahlukeneyo, kwaye amandla ahlukeneyo kunye neemilo zinokukhethwa ngokweemfuno.
5. Ilungele okusingqongileyo. Yenziwe ngezinto ezinokuphinda zisetyenziswe, inceda ekunciphiseni inkunkuma yeplastiki kunye nongcoliseko lokusingqongileyo.
6. Ukuqina. Isakhiwo senziwe ngendlela efanelekileyo, sinokumelana noxinzelelo oluthile, kwaye asiguquguquki okanye sonakale lula.
7. Gcina indawo. Uyilo oluthe tyaba luthatha indawo encinci kwaye kulula ukulugcina nokuluthutha.
8. Kulula ukuyicoca. Ngokwesiqhelo yenziwe ngezinto ezingangeni manzi, inokucocwa lula ngelaphu lezitya, njl.
9.ingasetyenziswa kwakhona.