2. Ukubukeka nokuthinta okukhaliphile:
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(3) Nge-OPS interface, uhlelo olumbaxambili lungandiswa.
(4) Izindawo ezijwayelekile kanye nezikhulumi zibekwa ngaphambili, ngokukhipha umsindo wedijithali.
(5) Sekela ukuthinta okugcwele kwesiteshi, ukushintshwa okuzenzakalelayo kweziteshi zokuthinta, ukuqashelwa kokuthinta.
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