Upgrading the Watson OpenScale service

Upgrading the Watson™ OpenScale service on IBM® Cloud Pak for Data requires that a cluster administrator must first upgrade the cluster environment for the service, and then a project administrator can upgrade the service on IBM Cloud Pak for Data.

To successfully upgrade from Watson OpenScale for IBM Cloud Pak for Data version 3.0.1 to version 3.5.3, you must apply the cpd-3.5.2-lite-patch-3 patch. You can apply the patch before or after you upgrade to Watson OpenScale version 3.5.3. To learn more about applying patches, see Applying patches. For more information about the cpd-3.5.2-lite-patch-3 patch, see Available patches for IBM Cloud Pak for Data.