Identity as a Service (IDaaS) is used for what primary function?

Identity as a Service (IDaaS) primarily focuses on managing user identities and authentication in a cloud-based environment. This service enables organizations to handle user access and permissions effectively while ensuring security and compliance.

With IDaaS, organizations can centralize user identity management, which includes the processes of user registration, authentication, single sign-on (SSO), and access control. This approach enhances security by simplifying the user experience, making it easier for users to manage their credentials and for IT departments to enforce security policies. The integration of IDaaS with various applications in the cloud enables seamless and secure access to resources without the need for extensive local infrastructure, streamlining user management in complex environments.

The other options, while associated with cloud services, do not capture the core functionality of IDaaS. Providing computing resources on demand relates more to Infrastructure as a Service (IaaS), offering application software pertains to Software as a Service (SaaS), and delivering container services is linked to specific cloud-native technologies rather than identity management. These distinctions clarify why managing user identities and authentication is the primary function of IDaaS.