LSSBB Lean Six Sigma تحضير امتحان حزام أسود في
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???? ?????? ?????? ?? ??????? ??????? ????? ????? (LSSBB) ?? ?????? ????? ???? ???? ????????? ???????? ????????? ???????? ?????? ?????? ????? ???????? ???????? ??????? ??????? ????? ?????. ???? ??? ?????? ???? ????? ?? ??????? ???????? ????????? ???? ???? ?????? ???????? ?????? ???????? ?? ????? ??????? ???? ?????. ???? ??????? ?????? ????????? ????? ?????? ??????? ??????? ????? ?????? ??? ?? ??? DMAIC (?????? ????? ?????? ?????? ???)? ??? ????????? ??????? ????????? ????? ????? ??????? ??????. ??????? ?????? ??? ????? ??????? ??? ??????? ?????? ??????? ?????? ??? ???????? ?????? ??????? ?????????. ????? ????????? ???? ?????? ??? ?????? ?? ???????? ????????? ?????? ?????? ?????? ????? ??????? ??????? ????? ?????. ?? ????? ??? ???????? ?????? ??????? ????? ?? ????? ????????? ???????? ????????? ?? ??????. ????? ????????? ???? ????? ??? ?????? ????? ??????. ??? ??? ???????? ????????? ????? ????? ????????? ?????? ??????? ????????? ??? ?????? ?? ?????? ????? ??????? ?????? ???. ?? ???? ???????? ??????? ?? ??? ????????? ????? ??? ????????? ?????? ??? ????? ????? ??????? ????? ????? ?? ?????????? ?????? ??? ???????? ?? ????? ????? ????? ???? ????????. ??? ?????? ???? LSSBB? ????? ??? ????????? ???????? ??????? ????? ??? ???? ???? ?? ??????? ??????? ????? ?????? ?????? ??????? ????? ??????? ???? ???????? ?????? ??????? ????????.