Basic end-to-end and configuration testing is aimed at ensuring the application installs correctly, and perform some basic of work needed for the project to be successful.
It’s reason is to ensure the product can migrate data from the source to the target with minimum configuration which meets the needs of the project and the customer.
What happens if these things aren’t working?
Begin by starting the migration and monitoring the data from the source. Once the in-scope data has been exported, stop the export module to prevent more data from being exported. Then monitor the migration flow until the items have been successfully exported. Once completed, check that your data is as expected and is at your desired location.