How does Okta facilitate the automation of user provisioning?

The correct choice highlights how Okta streamlines the user provisioning process by enabling the automatic creation of users on target systems. This automation reduces the burden on IT departments and enhances efficiency by ensuring that new users receive timely access to the necessary applications and services without requiring manual intervention.

By integrating with various applications and systems, Okta can automatically create user accounts, assign roles, and manage access based on predefined rules and policies. This not only speeds up the onboarding process but also minimizes errors that can occur with manual setups.

The other options do not accurately reflect how Okta functions in terms of user provisioning. Manually assigning users to resources is a labor-intensive process that contradicts the goal of automation. Restricting access to certain applications does not facilitate provisioning but rather focuses on security controls. Lastly, implying that user provisioning is only possible through third-party applications overlooks Okta's core functionality of managing user identities and access on its own platform.