What should you do?

You are developing an ASP.NET MVC web application in Visual Studio 2012. The application requires several thousand content files. All content is hosted on the same IIS instance as the application.

You detect performance issues when the application starts.

You need to resolve the performance issues.

What should you do?
A . Implement HTTP caching in the AS
B . NET MVC controllers.
C . Combine the content files by using AS
D . NET MVC bundling.
E . Install a second IIS instance.
F . Move the content to a Windows Azure CD

Answer: B

Explanation:

Bundling is a new feature in ASP.NET 4.5 that makes it easy to combine or bundle multiple files into a single file. You can create CSS, JavaScript and other bundles. Fewer files means fewer HTTP requests and that can improve first page load performance.

References: https://www.asp.net/mvc/overview/performance/bundling-and-minification