Ujantshi Omunyu
1. Izinto ezinamandla ezinamandla
2. Ukucutshungulwa okunembile: Ujantshi ukunemba kusetshenzwe ukuqinisekisa izindawo zokuhlangana ezijwayelekile kanye ne-fit eliqinile, ukwenza lula inqubo yokufaka.
3. Ukuvumelana okuqinile: Kuklanyelwe ukuhambisana nobubanzi bamamojula welanga kanye nezinhlelo zokufakelwa kwamasistimu, ukuzivumelanisa nezinhlobo ezahlukahlukene zezidingo zokufaka.
4. Ukungamelana kwesimo sezulu: Inqubo yokuphathwa kokwelashwa okuthuthukile ivimbela ukugqwala nombala ophela, impilo yomkhiqizo ende.
5. Kulula ukufaka: Nikeza imiyalo yokufaka enemininingwane kanye nezesekeli, ukufakwa okulula futhi okusheshayo, ukunciphisa izindleko zabasebenzi.
I-6. Design modular: Ithrekhi ingagawulwa futhi ilungiswe ngokuya ngezidingo, eziguquguqukayo ukuzivumelanisa nezixazululo ezahlukene zokufaka.