Which of the following is NOT a service monitored by the StoreFront monitor probe?

• A. Discovery
• B. Authentication
• C. Account
• D. Default Domain

Answer: (D)

The StoreFront monitor probe is built to check the health of the active StoreFront services that clients rely on: the discovery service that lists available stores, the authentication service that handles user sign-in, and the account service that manages account-related operations. These are concrete endpoints the probe can verify respond correctly. Default Domain, on the other hand, is a configuration setting used to specify the domain for user credentials; it isn’t an independent service with its own runtime endpoint to monitor. Because of that, it isn’t part of the probe’s health checks. If any of the actual services fail, the probe flags a problem to alert administrators; a misconfigured default domain would show up through different symptoms, not as a failing service check.