?? ??? ?? ??????? ?????? ?????, ???? ???? ?? ???? ?? ???? ????? (???? ?? ????).You have an out of doors viewpoint. In some cases it’s practical to work with persons outside of your company. They can provide a novel standpoint that’s unachievable to discover any time you’re on the inside.????? ??????? ???????? ??????? ?? ?????? ???????? ?? ???