You can add additional users from the Infrastructure Console. The users you add in the Console can be assigned to groups with policies that allow them to manage the services and account management features available from the Infrastructure Console.
If your team will be using infrastructure services, such as Compute, Block Storage, Networking services, or if they will be using the database services available from theInfrastructure Console, you can create users from the Infrastructure Console. For more information, see Adding Users in Oracle Cloud Infrastructure documentation.
If your team will be using services available from the Infrastructure Classic Console, then you can federate each user with Oracle Identify Cloud Service. Federated users can perform additional account management tasks and can be assigned service-specific roles.