Acronym for Single Sign-On—one login for multiple applications.
SSO stands for Single Sign-On. See 'Single Sign-On' for the full definition. SSO through Microsoft Entra ID or similar identity providers is standard for modern SaaS applications.
Why It Matters
The DSC Perspective:
SSO simplifies access management and improves security. Prioritise applications supporting SSO and push back on vendors that don't. SSO is a reasonable expectation for business software.
