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Exam 70-519: Pro: Designing and Developing Web Applications Using Microsoft .NET Framework 4

Which configuration should you recommend?

You are designing an ASP.NET Web Forms application.
You expect the application to have high traffic.
You plan to use a Web farm to balance the application load across several Web servers.
You have the following requirements:
– Use round-robin load balancing.
– Do not use persistent storage for session data.
You need to ensure that your design meets the requirements.
Which configuration should you recommend?

What should you use?

You are designing an ASP.NET Web application. You have the following requirements:
– The application must be usable in partially connected scenarios.
– Data that is entered into the application offline must be synchronized with the server the next time the application is online.
You need to design the application to meet the requirements.
What should you use?

Which approach should you recommend?

You are designing an ASP.NET Web application to manage and display sensitive information stored in a Microsoft SQL Server database.
The database also provides authorization information for users.
All Web pages that display sensitive information require an authenticated login.
There is no visitor access to these pages. You have the following requirements:
– Separate authorization logic from the application.
– Prevent the application from directly accessing the database server.
You need to design a data access and authorization solution.
Which approach should you recommend?

Which two approaches should you recommend?

You are designing an ASP.NET Web application for online image editing.
Users can upload images to the Web application and edit those images by using utilities provided by the application.
Some utilities are processor intensive and should be offloaded to a Graphics Processing Unit (GPU).
Other utilities require the use of proprietary algorithms that must be performed on the server.
You need to design a solution for minimizing bandwidth usage and Web server response times during image processing, while providing a responsive application.
Which two approaches should you recommend?
(Each correct answer presents part of the solution. Choose two.)


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