The 5 success factors

Avoid burdening the mainframe with additional computing power by using efficient change data capture technology. One-time capturing for many data targets. 
Fast transfer of change data to a non-mainframe based transformation platform (Linux, UNIX, Windows)
Powerful transformation engine for automated conversion of mainframe data to Linux, Unix, Windows or cloud based databases or data lakes.
Fast transmission of the prepared change data to the target platform.
Efficient insertion of data into the data target using database-specific APIs and option for parallelization when applying mass data.