This image shows the architecture for the use case where an end user or consumer accesses the sign-in application from their organization’s website.

The architecture consists of an OCI region containing a single VCN.

The VCN includes one public and one private subnet.

• The public subnet includes the Load Balancer which connects to the end user through the Internet Gateway.
• The private subnet contains the Oracle Cloud Infrastructure Kubernetes Engine (OKE) cluster with three sign-in application pods inside it.
• The Load Balancer also connects with a bidirectional arrow to the OKE cluster where the sign-in application pods are deployed.

The custom sign-in application is deployed to Docker from GitHub.

The Docker image is registered to the OCI registry which exists within the OCI region.

Then the Docker image shows an arrow that indicates the Docker image is deployed to the OKE cluster.