To strengthen the security capability of operators’ core systems and safeguard enterprises and national interests
we need to de IOE gradually: remove the minicomputer hardware device represented by IBM and replace the centralized architecture by the distributed architecture based on the open style X86 hardware platform
replace the commercial database software represented by Oracle by open source homemade database and big data
replace the advanced centralized storage device represented by EMC by X86 server used for local storage that is open and interoperable.