Which two operational checks are essential during a mass agent upgrade? (Choose two)

Following a mass agent upgrade, the most critical operational checks are to confirm that the agents are both healthy and communicating. Verifying the "Agent health status post-upgrade" ensures the agent's services are running correctly on the endpoint without errors. Confirming "Communication with Cortex XDR console" is essential to ensure the upgraded agent can send telemetry, receive new policies, and report its status. Together, these two checks validate that the upgrade was successful and the endpoints remain protected and manageable within the XDR ecosystem.