Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some questions sets might have more than one correct solution, while others might not have a correct solution.
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You develop an ASP.NET web application that is self-hosted using Open Web Interface for .NET (OWIN) in a Microsoft Azure Worker role.
The web application throws exceptions.
You need to resolve the exceptions.
Solution: Change the HTTP Endpoints to use port 80.
Does the solution meet the goal?

• A.No
• B.Yes

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You develop an ASP.NET MVC application. The application has several Razor views.
The application must execute different server-side code for desktop and mobile devices.
You need to choose an approach to support mobile devices.
Which two approaches can you use? Each correct answer presents a complete solution.

• A.Use different controllers and view for both desktop and mobile browsers, but render the views using Bootstrap framework.
• B.Create separate areas for desktop and mobile browsers, implementing independent controllers and views for each.
• C.Use the same controllers for both desktop and mobile browsers, but render different views depending on the device type.
• D.Use different controllers and views for both desktop and mobile browsers, but render the views with the same Razor layout depending on the device type.

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HOTSPOT
You are developing an ASP.NET MVC application that will be hosted on Microsoft Azure. The application includes the StackExchange.Redis client package. A variable named CacheConnectionConfiguration stores the cache endpoint URL and the password to connect to the cache.
The application must store a user's color selection by using the Azure Redis cache. The cached value must expire after 90 minutes. You need to cache the user's color selection.
How should you complete the relevant code? To answer, choose the appropriate code segment from each list in the answer area.

Correct Answer:

Explanation

Box 1: var cache = connection.GetDatabase():
Once the connection is established, return a reference to the redis cache database by calling the ConnectionMultiplexer.GetDatabase method.
Box 2: cache StringSet("color", colorSelection,TimeSpan.FromMinutes(90)); The TimeSpanFromMinutes method returns a TimeSpan that represents a specified number of minutes, where the specification is accurate to the nearest millisecond.
Example: The following code snippet shows how to set an expiration time of 90 minutes on a key.
// Add a key with an expiration time of 90 minutes
await cache.StringSetAsync("data:key1", 99, TimeSpan.FromMinutes(90));
References: https://docs.microsoft.com/en-us/azure/redis-cache/cache-dotnet-how-to-use-azure-redis-cache
https://msdn.microsoft.com/en-us/library/system.timespan.fromminutes(v=vs.110).aspx

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DRAG DROP
You need to ensure that the transcode.exe utility is installed before the worker role starts.
How should you implement the startup task? (To answer, drag the appropriate values to the correct element or attribute. Each value 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:

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You are developing a controller for an ASP.NET MVC application that manages message board postings.
The security protection built in to ASP.NET is preventing users from saving their HTML.
You need to enable users to edit and save their HTML while maintaining existing security protection measures.
Which code segment should you use?

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

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