Iterambere ryinganda ziremereye caster byibuze ni izihe ngingo zishobora gushyigikirwa na

Abatwara ibintu biremereye, nubwo ibice bito bitagaragara, ariko hamwe nubuzima bwa buri munsi bwabantu n’umusaruro w’inganda bifitanye isano rya hafi n’isoko byagaragaje ko hari amahirwe menshi yo kuzamuka kw’ibicuruzwa mu myaka yashize bikomeje kuzamuka cyane. Iterambere ryinganda ziremereye cyane ni umushinga utunganijwe wo gushyigikira imikorere myiza yiyi sisitemu igomba kuba irimo byibuze ibintu bitanu bikurikira:

Icya mbere, inkunga y'amafaranga. Inganda zikomeye za caster ninganda zisanzwe zishora imari, kugirango habeho ubukungu bwikigereranyo, bigomba kugera ku ntera runaka. Hamwe no kuzamura urwego rwikoranabuhanga, urwego rwishoramari ruzamuka. Muri icyo gihe, kugira ngo uhuze ibyifuzo byubushakashatsi niterambere, kwagura ubushobozi no kuzamura, inganda za IC nazo zisaba ishoramari rihoraho.
Icya kabiri, inkunga y'isoko. Ibigo bya IC bifuza kubaho, tugomba kubyara ibicuruzwa kugirango tubone isoko, isoko rihoraho ryibicuruzwa bitangwa nabakiriya, gushyiraho itsinda ry’ibicuruzwa bigamije isoko ku isi n’urusobe rw’ibicuruzwa ni ngombwa.
Icya gatatu, inkunga ya tekiniki. Kugira iterambere ryiterambere rya tekinoroji, ubushobozi bwa chip yo mucyiciro cya mbere, hamwe nuburenganzira bwumutungo wubwenge wigenga hamwe na patenti.

Icya kane, inkunga yimpano. Birakenewe gutsimbataza itsinda ryambere ryambere kwisi yose yikoranabuhanga ryubuhanga nubuhanga bwo gucunga kugirango habeho guhanga udushya mu ikoranabuhanga n’ibicuruzwa no gukora neza imishinga.

Icya gatanu, inkunga yubuyobozi. Imicungire yinganda n’ibigo bigomba guhera mu gufata ingamba zifatika, gucunga imari, gucunga ibikoresho, gucunga impano nibindi bintu. Gufata impanuka yisoko nurufunguzo rwiterambere rirambye ryumushinga uremereye wa caster, gahunda yigihe kizaza muri Heheng nayo izita cyane kumuyaga wamasoko nibisabwa nabakiriya, kandi uharanire gukora ibicuruzwa bya caster biremereye bifite byinshi bidahenze.