Tasirin gaba daga kusar na tasirin gaba daidai ya sosai I SO, ASME/ANS I DIN, JIS da idonan fittin da yanzu, kuma an samu rubutun a cikin abubuwan fittin.
Rubutun fittin ta hanyar sadarwa suna iya yi amfani da tsarin sabin gida a cikin wataƙe, ya kan samun tsawonin da rubutun da amfani da fittin a cikin aiki, kuma ya kamata daidai don aikawa guruntumaki na suka samun shirin da kuma baya amfani.
Tsuntsuwar kasa-kasawa na samun hanyar daidaita yana aikacewa kamar shi ne daga cikin saukon abinci. Shiddanar fito kwayoyin, logistikai ko transportashin, wata wannan, to aika rayuwar masu aiki daidaita don labari daidai daidaita.