Kufuli, ufunguo, mfanyakazi 1.Kufungia nje kunamaanisha kwamba mtu yeyote ana "udhibiti kamili" wa kufunga mashine, vifaa, mchakato au saketi anayotengeneza na kudumisha. Watu walioidhinishwa/walioathirika 2. Watumishi walioidhinishwa wataelewa na kuweza kutekeleza...
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