You can add services to your existing OpenShift Dedicated cluster using the OpenShift Cluster Manager console.
The Red Hat OpenShift API Management service is available as an add-on to your OpenShift Dedicated cluster. Red Hat OpenShift API Management is a managed API traffic control and API program management solution that is based on the 3scale API Management platform. Red Hat OpenShift API Management includes an implementation of the Red Hat Single Sign-On to secure and protect your API and for API Management and not as a company-wide SSO solution.
Red Hat OpenShift API Management documentation
The Red Hat CodeReady Workspaces service is available as an add-on to your OpenShift Dedicated cluster. CodeReady Workspaces is a developer tool that makes cloud-native development practical for teams, using Kubernetes and containers to provide any member of the development or IT team with a consistent, preconfigured development environment. Developers can create code, build, and test in containers running on Red Hat OpenShift.
When using this service with OpenShift Dedicated, CodeReady Workspace can be deployed to any namespace except
Red Hat CodeReady Workspaces Operator documentation