Introduction to Oracle PaaS Cloud and its Architecture
About Oracle PaaS
Platform as a Service (PaaS) is a set of services to
build, deploy, migrate, and manage a variety of application workloads in a
secure environment.
Few examples of Oracle PaaS services are
- Oracle Database Cloud Service
- Oracle Java Cloud Service
- Oracle Java Cloud Service-SaaS Extension
- Oracle Mobile Cloud & Chatbot Service
- Oracle SOA Cloud Service
- Oracle Integration Cloud
- Oracle Visual Builder Cloud Service
The following
architectural diagram illustrates how a custom application, developed in Oracle
Fusion Applications Cloud Service and deployed in Oracle Java Cloud Service can
be accessed via single sign-on (SSO) provided by Oracle Identity Cloud Service,
which establishes user authentication and authorization. With a trust
relationship established, the custom application can access the REST web
services that are exposed by Oracle Fusion Applications Cloud Service, so the
application can display, manipulate, and write data as needed. User and role
synchronization between Oracle Fusion Applications Cloud Service and Oracle
Identity Cloud Service restricts access to or visibility of the application
based on roles.
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