📄️ Keycloak
Keycloak: Red Hat's open-source IAM solution for SSO, authentication, and authorization. Comparison with Auth0, Okta, Ory Stack, Azure AD, and enterprise implementation.
📄️ Architecture and Concepts
Keycloak architecture: fundamental concepts like realms, clients, roles, identity providers, and authentication flow in corporate environments with multiple microservices.
📄️ Installation
Keycloak installation: complete guide for local installation, Docker, initial configuration, admin user creation, and first steps for enterprise setup.
📄️ Realm
Keycloak multi-tenant and how Realm works in this story