The first advantage of using the Oracle Blockchain Cloud Service instead of just vanilla Hyperledger Fabric is that your blockchain network comes as a preassembled platform, and it is provisioned based on a template. All of the necessary infrastructure dependencies to run the Fabric components are provisioned using new and existing IaaS and PaaS services that Oracle offers, before the peer nodes and ordering services are installed and configured.
The following diagram shows all of the Oracle Blockchain Cloud Service platform components with which you are mostly familiar already, as it is built on top of Hyperledger Fabric:
These components are all provisioned ...