# F.A.Q.

### In this section

* [Data storage](https://help.qlik.com/talend/en-US/data-preparation-user-guide/Cloud/data-storage)
* [Lock mechanism for shared preparations](https://help.qlik.com/talend/en-US/data-preparation-user-guide/Cloud/lock-mechanism-for-shared-datasets-and-preparations)
* [Accessing the Talend Data Preparation REST API documentation](https://help.qlik.com/talend/en-US/data-preparation-user-guide/Cloud/accessing-talend-data-preparation-rest-api-documentation)
* [Authenticating to the Talend Data Preparation REST API via an SSO token request](https://help.qlik.com/talend/en-US/data-preparation-user-guide/Cloud/authenticating-to-talend-data-preparation-rest-api-via-sso-token-request)