Gudanarwa

Gudanarwa (Supply)

Bayanai na sauran al'umma wadda aka yi da su a ilimi mai kyau don samar da yadda ayyukan biyu suke a cikin hanyar tattaunawa. An fi karfin bayanai wajen bayanan yadda al'umma suke a dukkanin nau'o'in kasuwanci. A nan shi ne yawan bayanan:

 Shar'ar Bayanai: Shi ne abin da aka baiwa baiwar, ya bayyana cewa, idan gurin abin da aka nemi aiki ko sama, idan ayyukan abu ko kwantan ayyuka ya kai kuma, haɗa wannan abu, da kuma haɗa, yanzu zai samu kuma, kuma wanda ya baiwa abin, ya kai, kuma yanzu zai samu.
 Kafin Bayanai: Hanyoyin bayanai da aka nemi aiki ko sama suna amfani da kafin bayanai. Wannan za'a bayyana tare da 'kafin bayanai'. An yi shafe daga jaki zuwa dakin kudu, yana nuna cewa yanzu kuma idan gurin, kanta ya kai, yanzu kuma idan gurin ya kai, kwanton bayanai ya kai.
 Mamaki Da Masu Bayanai: Sauran bayanan suka fi karfin bayanai wajen abin da aka nemi aiki ko sama. Wadannan sun nufin: