Use 1View to define the rules to map data from the source system(s), add any transformation rules and define the output data necessary for the target system.

By importing the source data, the extent of conflicting or missing data will be evident and easily catered for using further rules or additional data imports.

Supply source data regularly to achieve regular output and any necessary parallel runs.

Use 1View until all source systems are transitioned, and/or use 1View as the means to manage ongoing data quality.