18 Migrating from On-Premise BRM to BRM Cloud Native
Learn how to migrate from an on-premise release of Oracle Communications Billing and Revenue Management (BRM) 7.5.x or 12.x to a BRM cloud native release.
Topics in this document:
Migrating to BRM Cloud Native
To migrate from an on-premise release to BRM cloud native:
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Upgrade your BRM and PDC database schemas to the latest patch set release.
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If you are upgrading from a BRM and PDC 7.5.x database schema, follow the instructions in "Upgrading BRM and Pipeline Manager" in BRM Upgrade Guide.
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If you are upgrading from a BRM and PDC 12.0 or 12.0 Patch Set 1 database schema, follow the instructions in "Installing BRM 12.0 Patch Sets" in BRM Patch Set Installation Guide.
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If you are upgrading from a BRM 12.0 Patch Set 2 or later database schema, follow the instructions in "Upgrading Your Database Schema".
Note:
To use an existing Business Operations Center database schema, point to your existing Business Operations Center schema in the override-values.yaml file for oc-cn-op-job-helm-chart. See "Adding Business Operations Center Keys for oc-cn-op-job-helm-chart".
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If you customized BRM or Billing Care, layer your customizations on top of the Docker images provided with this release before deploying the images. For guidelines about customization, see "Customizing BRM Cloud Native Services".