SSO Deployment for Internet-Facing Applications

Unified Identity Across Cloud Platforms via Microsoft Entra

Challenge

With a growing portfolio of cloud applications, the organization needed a centralized identity strategy to reduce credential sprawl, improve security, and streamline user access. The solution required support for multiple protocols and provisioning standards. Using SSO meant we could leverage the strong Conditional Access infrastructure for these apps as well, and also MFA for authentication to these cloud applications.

Tools & Technologies

Implementation

  1. Configured SSO via Entra for all internet-facing apps
  2. Used SAML, OpenID Connect, and OAuth depending on app requirements
  3. Enabled SCIM provisioning for automated user lifecycle management
  4. Integrated apps including Tacton CPQ, Xalt, Snowflake, Qlik, Talend, 1Password Vault, Kronos UKG, Jira Service Management, and others
  5. Validated access flows and token issuance across protocols
  6. Documented authentication flows and provisioning logic for audit and support

Architecture Diagram

SSO Deployment Architecture Diagram Placeholder

Impact

  • Reduced password fatigue and credential reuse
  • Improved security posture with centralized identity enforcement
  • Streamlined onboarding and offboarding via SCIM
  • Enabled seamless access to critical business platforms