Indlela Yokukhetha Isistimu Yokuqapha Ibhethri Yezicelo Zamandla Abalulekile
Ukukhetha isistimu yokuqapha ibhethri efanele kudinga okungaphezu kokuqhathanisa ukucaciswa kwezinzwa. Lo mhlahlandlela uchaza indlela yokuhlola ukuqapha kwezinga leselula, ukusebenzisana kwebhethri, ikhwalithi ye-alamu, ukukala, izivumelwano zokuxhumana, ukuhlanganiswa kwesistimu, ukufakwa, nokuhlolwa kwamandla ezikhungo zedatha, iziteshi ezincane, izingosi ze-telecom, izinhlelo zokuthutha, nezinsiza zezimboni.