Data migration
There is a difference between data migration and data integration activities. Data migration is a project by means of which data will be moved or copied from one environment to another, and removed or decommissioned in the source. During the migration (which can take place over months or even years), data can flow in multiple directions, and there may be multiple migrations taking place simultaneously. The ETL (extract, transform, load) actions will be necessary, although the means of achieving these may not be those traditionally associated with the ETL acronym.
Zinstall XP7
During the migration process, user data is captured from the source OS, and transferred to the Windows 7 environment. This is achieved by running the migration software on both systems and choosing their respective roles when prompted by the application. The application auto-detects migration settings. An "Advanced" option allows the user to customize the migration process, allowing sources and targets to be customized. Custom filters can limit the data transferred, e.g. skipping archives and files larger than 100MB in size.