Approximately 80% a lot quicker & more cost-effective When compared with classic selecting alternatives. Scale up or down as vital.??? ????? ??? ?????? ??? ? ?? ?? ?? ???? ??? ????? ??????? ????????? ?? ??????? ??? ?? ???? ???? ?? ????? ???? ?? ????? ????? ????.??? ?? ?? ??? ????? ????? ?? ??? ?? ??????? ???????? ????? ????? ??? ?????? ??? ????????