This image shows a high-level architecture for an extension of Oracle Fusion Applications Cloud Service built using a cloud-native approach.

Oracle Visual Builder uses Oracle Identity Cloud Service, which is in turn associated with the Access Manager component within Oracle Fusion Applications Cloud Service. A region of the image depicts Oracle Cloud Infrastructure, within which are shown three components: API Gateway, Oracle Functions (containing a Custom AuthN Function component and a Business Logic component), and an Oracle Cloud Infrastructure Vault component. Oracle Visual Builder connects to the API Gateway. The API Gateway connects to the Business Logic component, and optionally (shown by a dotted line) to the Custom AuthN Function code. The Custom AuthN Fuction code connects to Oracle Identity Cloud Service and to the Oracle Cloud Infrastructure Vault component. The Business Logic code connects to Oracle Fusion Applications Cloud Service.