D&T yakatevedzana inopisa waya yakakosha-yakaita-yakaita yekucheka muchina wakakosha wekucheka muchina weEPS zvigadzirwa zvine maumbirwo akaomarara.Kucheka michina ine imwe kana kupfuura mitsara yekucheka kuti isangane neyakasiyana kugadzirwa zvinodiwa.
Michina yese inofambiswa neyakanakisa D&T Profiler software.Izvi zvinomhanyisa dhizaini uye zvinoita kuti mushandisi awane goho rakanakisa kubva kufoam block.
Iyo inopisa waya yekucheka muchina ine yakakwana yekuchengetedza hurongwa hwekudzivirira njodzi, kusanganisira: kana gonhi rekuchengetedza rakavhurwa, mota dzese dzinomira, uye bhatani rekukurumidzira pamushini uye bhokisi rekudzora rinogona kudzivirira njodzi.