The Testing of a new system with migrated data is a challenging task, especially when the target software product is relatively new. From a migration perspective test incidents can arise from either:

• Errors in how the load tool has loaded the data
• Errors in the specification of the load file
• Errors in how the target software has presented the data on the GUI
• Reference data in the legacy system being missed from configuration
• Errors in data mapping
• Errors in cleaning and transforming
• Unexpected scenarios in legacy data

To avoid lengthy investigations we can provide analysts who are familiar with these problems and can quickly get to the source and recommend corrective action. This support is often invaluable in the early stages of go live when real users need to understand where the data they are looking at has come from .