What is a primary function of the configureserviceaccount utility?

The configureserviceaccount utility is specifically designed to specify a valid account for Portal for ArcGIS. This utility plays a crucial role in the setup and management of ArcGIS Enterprise by ensuring that the portal is linked to a valid user account that can access the necessary services and resources. By establishing this account, the portal can properly authenticate users and manage permissions effectively, allowing for a secure and functional deployment.

The other options pertain to functionalities that are beyond the scope of what the configureserviceaccount utility is designed to do. The installation of additional components or configuring database connections involves different utilities or processes within the ArcGIS ecosystem. Similarly, establishing Single Sign-On (SSO) would involve its own set of configurations, typically related to security and authentication setups, rather than the capabilities of the configureserviceaccount utility.