Oracle employees are not trained in Oracle cloud or other products they build.
Oracle has significant restrictions on employees using its own products internally. People often know only the specific area they work on, with limited opportunities to explore the broader product ecosystem hands-on.
Even provisioning an internal server for experimentation can be difficult. How many Oracle employees actually know OCI in depth ? how to create a VPC, configure load balancing, set up networking, and deploy services end-to-end?