A development team leverages a SaaS application for chat and collaboration services. Recently, it was discovered that a developer who left the company two months ago still had access to the chat…

Implementing a security policy for regular password changes might improve general security, but it does not address the core problem of automatically revoking access for former employees when their employment terminates.

Requiring the development team to discontinue the use of the SaaS service is an extreme measure that negatively impacts productivity and does not solve the underlying identity management challenge for external applications.

Updating company firewall policies to prevent access to external services would block all users, including current employees, from legitimately using the SaaS application, which is not a feasible solution.

Integrating the SaaS service with the company's identity management services (e.g., Azure Active Directory) establishes a centralized control point for user identities. When an employee departs and their account is disabled or deleted in the central identity system, this integration automatically revokes their access to all connected SaaS applications, preventing orphaned accounts and unauthorized access.