??? ????? ?????? ?????? ????? ??????? ?????? ?????? ?????? ?? ???????. ?? ???? ??????? ?? ??????? ??? ??????? ??????? ???...???? ????? ??????? ??????? ??? ????? ?? ????? ??????? ????? ???? ?????????? ??????? ?? ??????? ?????? ???? ????? Manage solid partnerships for the duration of IT strategy modifications with productive interaction strategies. A