Samukela ikhambi lokukhiqiza elithuthukisiwe kanye nezinga lokuphatha le-5S. Kusukela ku-R&D, ukuthenga, ukukhanda, ukuhlanganisa kanye nokulawula ikhwalithi, yonke inqubo ilandela ngokuqinile izinga. Ngohlelo oluqinile lokulawula ikhwalithi, umshini ngamunye efektri kufanele uphumelele ukuhlolwa okuyinkimbinkimbi kakhulu okwenzelwe amakhasimende ahlobene anelungelo lokujabulela isevisi ehlukile.