Ubushobozi bwagenzuwe Serivisi Guhitamo bike Desiqn-ishingiye Icyitegererezo gishingiye Guhindura byuzuye Inkunga kumurongo Kugenzura ubuziranenge Kumenyekanisha ibintu bifatika Kurangiza Abagenzuzi ba QA / QC Ibikoresho byo gupima Kurubuga rwibikoresho Garanti irahari
