أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
validation is a sequence of activities to make sure the process will give results within the set specifications, ie before implementation.
Qualification is the same as validation but the term is used for equipment.
varification is a sequence of activities to make sure the process have given results within the set specification. ie after implementation.
