You are designing a Windows Azure application. The application includes two web roles and three instances of a worker role. The web roles will send requests to the worker role through one or more Windows Azure Queues. You have the following requirements:

Ensure that each request is processed exactly one time.

Minimize the idle time of each worker role instance.

Maximize the reliability of request processing.

You need to recommend a queue design for sending requests to the worker role. What should you recommend?

Question

You are designing a Windows Azure application. The application includes two web roles and three instances of a worker role. The web roles will send requests to the worker role through one or more Windows Azure Queues. You have the following requirements:

Ensure that each request is processed exactly one time.
Minimize the idle time of each worker role instance.
Maximize the reliability of request processing.

You need to recommend a queue design for sending requests to the worker role. What should you recommend?

Accepted Answer

A. Create a single queue.

Answer

B. Create a queue for each web role.

Answer

C. Create a queue for each worker role instance.

Answer

D. Create a queue for each combination of web roles and worker role instances.

You are designing a Windows Azure application. The application includes two web roles and three instances of a worker role. The web roles will send requests to the worker role through one or more…

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