You define a startup task in the ServiceDefinition.csdef file. The task consists of a batch file that runs a Windows PowerShell script. The script places configuration files in local storage for use in a worker role.
The worker role needs this information before starting.
The worker role does not start after the startup task runs.
You need to ensure that the worker role starts.
What should you do?

• A.Use environment variables based on members of the RoleEnvironment class instead of static environment variables.
• B.Configure the task to use the directory specified by the TEMP environment variable.
• C.Ensure the task completes with an errorlevel of 0.
• D.Change the task from simple to foreground.

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You are developing an ASP.NET MVC application that provides instant messaging capabilities to customers.
You have the following requirements:
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Messages must be able to be sent and received simultaneously.
Latency and unnecessary header data must be eliminated.
The application must comply with HTML5 standards.
You need to design the application to meet the requirements.
What should you do?

• A.Implement long-running HTTP requests.
• B.Implement WebSockets protocol on the client and the server.
• C.Instantiate a MessageChannel object on the client.
• D.Configure polling from the browser.

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You are developing an ASP.NET MVC application that enables you to edit and save a contact.
The application must not save on an HTTP GET request.
You need to implement the controller.
Which two possible code segments should you use? Each correct answer presents a complete solution.

• A.Option A
• B.Option B
• C.Option C
• D.Option D

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You need to ensure that all the MVC controllers are secure.
Which code segment should you use as the body for the CreateController method in AdminVerifierFactory.es?

• A.Option A
• B.Option D
• C.Option B
• D.Option C

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You need to ensure that the transcode.exe utility is installed before the worker role starts.
You have the following markup:

Which markup segment should you include in Target 1, Target 2, Target 3, Target 4 and Target 5 to implement the startup task? To answer, drag the appropriate markup segments to the correct targets. Each markup segments may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Correct Answer:

Explanation

Simple: Means this task would needs to be complete before the Role Starts. If task will not complete and exit, the Role will stuck to wait till the task completion. Simple tasks run until they exit, and then the next task (or the RoleEntryPoint if this is the last startup task) is executed.

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