Test Senior Software Engineer interview questions

SAML single sign-on (SSO) allows the end-user to securely authenticate across multiple applications by logging in once using one set of credentials. However, authentication is only the first half of the story. Unless the user manually logs out of each session that they seamlessly accessed, they leave behind a trail of orphaned sessions. This is where single logout (SLO) comes in. SLO allows the end-user to terminate all sessions by initiating the logout process once.