According to the VMware vRealize Operations Reference Materials, the component that will be available when a user logs in to the vRealize Operations Product UI is the Dashboards page. The Dashboards page is the main interface of the Product UI, where the user can view and interact with various dashboards that display the data and analysis of the monitored objects and environments. The Dashboards page also allows the user to create and customize their own dashboards, as well as access other features such as alerts, reports, views, and policies. The other options are incorrect because they are not available in the Product UI, but in the Admin UI.
The Software Update page, the Certificate management, and the System Status page are all components of the Admin UI, which is a separate interface that provides the administrative and configuration functions for the vRealize Operations cluster. The Admin UI can be accessed by logging in to the master node or the replica node of the cluster, using the admin user account or a user account with the Administrator role. The user who has access only to the Product UI cannot access the Admin UI or its components. References: vRealize Operations Manager Overview; Log in to vRealize Operations Manager; vRealize Operations Manager Administration