System Implementation Audit Work Program
System Implementation Audit: Key Steps for Data Conversion
Access the general steps for reviewing system implementation, including guidance on data conversion strategy and process. This work program provides guidance on data mapping and identifying key data, the data conversion strategy and process, and data conversion sign-off.
Audit steps include: determine what information is to be transferred/converted to the new system; review conversion approach/strategy documentation; review conversion flow documentation; determine for what length of time the old system will be in place after the new system is in production; evaluate complexity of planned conversion process; determine the potential impacts of unscrubbed data; etc.