Guilliano Molaire
Founder at Skycloak
Guilliano is the founder of Skycloak and a cloud infrastructure specialist with deep expertise in product development and scaling SaaS products. He discovered Keycloak while consulting on enterprise IAM and built Skycloak to make managed Keycloak accessible to teams of every size.
Articles by Guilliano Molaire
Keycloak as a SAML Service Provider: Complete Setup Guide
Configure Keycloak as a SAML service provider: broker setup, SP metadata, signature validation, attribute mapping, SLO, and fixes for common…
IdP vs SP: The Difference, and How Keycloak Plays Both Roles
IdP vs SP explained: what each role does in SAML and OIDC, and how Keycloak plays both at once through…
How to Enable User Registration in Keycloak (26.x Guide)
Enable self-registration in Keycloak 26.x: the Login tab toggle, the new email-first password flow, custom fields via user profile, and…
JWT Token Lifecycle: Expiration, Refresh, Revocation, and Spring Boot Validation
JWT lifecycle guide: expiration, refresh token rotation per RFC 9700, Keycloak revocation, and Spring Boot resource server validation with zero…
Session Management in Distributed Systems: Cookies vs Tokens vs Server-Side Sessions
Cookies vs tokens vs server-side sessions for distributed systems: security trade-offs, 2026 cookie changes, and how Keycloak persists sessions by…
Open Source Authentication in 2026: Complete Comparison
Keycloak, authentik, Zitadel, Ory, Authelia, Casdoor, SuperTokens, and FusionAuth compared: licenses, protocols, and deployment weight, verified July 2026.
What is Keycloak? The Complete Developer’s Guide
The complete guide to Keycloak: open-source IAM for SSO, MFA, user federation, and RBAC. Architecture, features, version history, and when…
Keycloak vs authentik: The Honest 2026 Comparison
Keycloak vs authentik in July 2026: an honest scorecard with version-stamped facts, where authentik genuinely wins, where Keycloak does, and…
Migrating Keycloak From WildFly to Quarkus: A Cutover Guide
Migrate from the legacy WildFly Keycloak distribution to Quarkus: config conversion, the removed /auth path, custom provider changes, and a…
Keycloak vs Auth0: The Definitive Comparison for Developers
Keycloak vs Auth0 in 2026: honest feature tables, real pricing at 1,000, 10,000, and 100,000 MAUs, and a migration path.…