Upgrading Watson Speech to Text
The Watson Speech services support operator-based upgrade from version 4.0 to version 4.0.x. You must migrate your data from version 3.5 to version 4.0.x.
Before you begin
As documented in Upgrading Watson Speech to Text to a newer refresh on Version 4.0, you can perform a direct in-place upgrade of a Watson Speech services deployment from version 4.0 to the latest version of the services (for example, version 4.0.5). You first must install and configure Red Hat® OpenShift® 4.6 or 4.8, IBM® Cloud Pak for Data 4.0.x, and Watson Speech services 4.0.x.
As documented in Migrating data from IBM Cloud Pak for Data Version 3.5, you use scripts to migrate your date from version 3.5 to version 4.0.x.
Note: Both the migration and upgrade procedures address both Speech services, Speech to Text
and Text to Speech, at the same time. You do not need to repeat the procedures for each service.
Procedure
Complete the following tasks: