# Migration

### In this section

* [Software requirements changes](https://help.qlik.com/talend/en-US/release-notes/8.0/sotfware-requirements-changes)
* [Data Integration: migration from an earlier version to 8.0](https://help.qlik.com/talend/en-US/release-notes/8.0/data-integration-migration-from-earlier-version-to-731)
* [Data Quality: migration](https://help.qlik.com/talend/en-US/release-notes/8.0/data-quality-migration)
* [Application Integration: migration from 7.x.x to 8.0.1](https://help.qlik.com/talend/en-US/release-notes/8.0/esb-migration-from-7.x.x-to-8.0.1)
* [Talend Data Catalog: migration](https://help.qlik.com/talend/en-US/release-notes/8.0/talend-data-catalog-migration)