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# Data connections

Activities related to managing data connections in your Qlik Cloud tenant. Data connections define how Qlik Cloud reaches source systems for application reloads and data-integration projects.

## Topics

* [Review data connections](https://help.qlik.com/en-US/cloud-admin-playbook/Content/data_integration/data_connections/review_data_connections.htm)—*Monthly*—Reassign ownership where the original owner is gone; verify owners still hold required entitlement and space role.