Question: You are selecting Azure technologies for a new a pp that will process print jobs in a facility with thousands of printers. A pool of worker processes will send jobs to printer and report results when jobs are complete. Requirements for the solution are: Worker processes will retrieve and process messages as capacity permits; if a worker process or printer fails, a worker process should be able to retrieve message and resume processing; and the solution should maintain a central (server-side) log of messages processed. Which solution should you use?

  1. Event Hub
  2. Event Grid
  3. Service Bus
  4. Queue Storage

Answer: The correct answer of the above question is Option D:Queue Storage