This document discusses identity-as-a-service (IDaaS) and single sign-on (SSO) using OpenShift. It introduces Keycloak, an open source SSO solution. The presentation includes demos of Keycloak's SSO capabilities, integration with Google Authenticator for two-factor authentication, social login via Facebook/Google, customizable login pages using themes, and other features like user registration, password recovery, and email verification. The goal is to illustrate how Keycloak can provide IDaaS and SSO functionality for applications deployed to OpenShift.