# Promoting data models across environments

Available in...

* Cloud API Services Platform
* Cloud Big Data
* Cloud Big Data Platform
* Cloud Data Fabric
* Cloud Data Integration
* Cloud Data Management Platform
* Cloud Pipeline Designer Standard Edition
* Data Fabric
* Qlik Talend Cloud Enterprise Edition

The best practice when using your application is to set up one instance for each environment of your production chain and export/import the data models in the project across environments.

### In this section

* [Exporting data models](https://help.qlik.com/talend/en-US/data-stewardship-user-guide/Cloud/exporting-data-models)
* [Importing data models](https://help.qlik.com/talend/en-US/data-stewardship-user-guide/Cloud/importing-data-models)
* [Copying a data model](https://help.qlik.com/talend/en-US/data-stewardship-user-guide/Cloud/copying-data-model)