Which processes will fail if the Service Manager process is down?

The correct choice indicates that all business services on that node will fail if the Service Manager process is down. The Service Manager in Tableau is a crucial component responsible for managing the various services that are running on a Tableau Server node. It orchestrates the communication between the different processes and ensures that they are functioning correctly.

When the Service Manager is down, it cannot oversee or facilitate the operation of any other services, meaning that they cannot perform their designated operations. This includes data extracts, external data connections, and any other service that the node is responsible for. Essentially, the interdependencies among services mean that, without the Service Manager, none of them can properly execute their tasks, leading to a complete failure of all business services on that particular node.

Understanding this dependency is vital for troubleshooting and maintaining a healthy Tableau Server environment. Knowledge about how these services interact will help in diagnosing issues effectively and ensuring that all components are functioning as expected.