Microsoft Developing ASP.NET MVC 4 Web Applications Set 3

You are developing an ASP.NET MVC application that will run on Azure. The application uses Event Tracing for Windows (ETW) for logging operations. You need to retrieve the ETW data for the application from a deployed Azure instance by using the Azure Diagnostics API. Which data source should you use?

You are developing an Azure worker role. You enable crash dump collection for the role. When the role starts, an external application stops responding. You need to download the crash dump to determine why the application stops responding. From which two locations can you download the crash dump? Each correct answer presents a complete solution.

You are developing an application that uses many small images. When the images load, the application runs slowly. You need to improve the performance of the application. What should you do?

You are developing an ASP.NET MVC application that uses forms authentication against an Oracle database. You need to authenticate the users. Which code segment should you use?

You are developing an ASP.NET MVC application that uses forms authentication. The application uses SQL queries that display customer order data. You need to prevent all SQL injection attacks against the application. How should you secure the queries?

You are developing a new ASP.NET MVC application that will be hosted on Microsoft Azure. You need to implement caching. The caching solution must support the following: The cache must be able to store out-of-process ASP.NET session state. The cache must be able to store a variety of data types. The cache must offer a large amount of space for cached content. You must be able to share output cache content across web server instances. You need to select a cache solution. Which caching solution should you choose?

You are developing an ASP.NET application that allows users to download Microsoft Azure log files. You need to improve the performance of the application. What should you do?

You are building an ASP.NET web application. You must test the web application in multiple browsers at the same time. You need to ensure that the application can use the Browser Link feature. Which two actions should you perform? Each correct answer presents part of the solution.

You are developing an ASP.NET MVC application that delivers real-time game results to sports fans. The application includes the following code. Line numbers are included for reference only. The source data for the game results is updated every 30 seconds. Testers report the following issues with the application: They report seeing other user's name when they sign in to the application. They report delays in seeing the latest game results. You need to correct the performance issues. Which two changes should you make to the code? Each correct answer presents part of the solution.

You deploy an ASP.NET MVC Web application to Internet Information Services (IIS). The application has a secure area that provides access to custom reports. You must develop custom business logic to support the reports. The custom business logic has the following requirements: It must run each time that a report is requested. It must not run for other IIS requests. It must be mapped to the request extension of the report. It must be written by using a managed language that is supported by the .NET framework. You must be able to quickly modify and deploy updates to the business logic. You need to develop the custom business logic. What should you do?