Technologies are provided for capturing information during a data migration and to use the captured information to generate data migration artefacts that can be used in subsequent data migrations. Artificial intelligence techniques can be used to analyze the captured data migration information and to generate a data migration model that can be used to create the data migration artefacts. Changes made to the data migration artefacts can be tracked and used to train the data migration model. Additionally or alternatively, during execution of the subsequent data migration, additional data migration information can be captured and used to train the data migration model. The captured data migration activity can include data access operations such as data transactions, system log activity, and/or source code for one or more data migration programs and/or scripts. Computer system version information can be detected and different migration artefacts can be created for different computer system versions.