This image shows an example of a compartment design architecture for implementing an efficient governance model.

The Tenancy is the outer box containing the following five OCI components in the top row:

• Identity and Access Management (IAM)
• Cloud Guard
• Tagging
• Telemetry Monitoring
• Audit

The Tenancy is divided into various compartments including Network, Shared Security, AppDev, and Database compartments consisting of both a Prod and a Non-Prod compartments inside each.

• Network Compartment: The Prod and Non-Prod compartments each have a Public, App, and DB subnet, each containing a Route Table and a Security List. There is an internet gateway associated with each Prod and Non-Prod Compartment.
• Shared Security Compartment: The Prod compartment has Notifications, Events, and Key Management inside.