You are reviewing an existing ASP.NET Web application.
A feature that manipulates large files in memory has been added to the Web application.
Thereafter, the Web application begins crashing frequently with an OutOfMemoryException exception.
You need to recommend an approach for debugging the Web application.
What should you recommend?

You are designing an ASP.NET Web application that will be deployed both to a server that runs IIS 6 and to a server that runs IIS 7.0.
The Web application must meet the following requirements:
– Log all unhandled exceptions.
– Write exception details to a custom error log.
– When an exception occurs, write the user credentials to a custom error log.
You need to recommend an approach for handling errors.
What should you recommend?

You are reviewing an ASP.NET Web application that uses dynamic SQL.
The Web application validates user credentials against a Microsoft SQL Server 2008 database by using Forms authentication and hashing the password.
You need to recommend an approach for testing whether users can gain elevated access to the Web application.
What should you recommend?

You are designing an ASP.NET Web application.
A page of the Web application will allow users to post comments and view comments posted by other users.
You need to recommend an approach for preventing the Web application from storing malicious content.
What should you recommend?

You are designing an ASP.NET Web application.
The Web application must allow users to authenticate by using LDAP on a Web form.
You need to recommend an authentication model.
What should you recommend?

You are designing an ASP.NET Web application that stores data in a Microsoft SQL Server 2008 database on a remote server. You must meet the following requirements:
– Ensure that users actions can be traced on each server by using the security audit log.
– Minimize the risk of server components executing in the user s context.
You need to recommend an approach for accessing the database.
What should you recommend?

You are designing an ASP.NET MVC 2 Web application.
The Web application must meet the following requirements:
– Validate all user input for a class named Customer.
– Perform client-side and server-side validation.
You need to recommend an approach for validating user input.
What should you recommend?

You are designing a Windows Communication Foundation (WCF) service.
The WCF service will support a common data access strategy for an ASP.NET 1.1 Web application and an ASP.NET 4 Web application. You have the following requirements:
– Ensure that the WCF service complies with WS-* standards.
– Enable backward-compatibility for clients that can consume only ASMX Web Services.
-You need to recommend an endpoint and binding strategy for the WCF service.
What should you recommend?

You are designing an ASP.NET Web application. The Web application must meet the following requirements:
– Support REST without implementing custom URI templates.
– Allow CRUD functionality.
You need to recommend a data access strategy.
What should you recommend?

You are designing an ASP.NET Web application. You have the following requirements:
– Relational database tables must automatically map to to .NET classes.
– The data access layer must be able to target database engines other than Microsoft SQL Server.
You need to recommend a data access technology.
Which technology should you recommend?