Edit: There is now a screencast version of this post available.
Since ASP.NET 4.5 in 2012, developers have had access to a pair of tools in their ASP.NET toolbox called “bundling and minification”. This feature would direct the webserver to combine together CSS or JavaScript files into one extra-large file and then apply a minification algorithm to shrink the size of the file for delivery. In ASP.NET 5 however, this feature is no longer available. In this article, I’ll review where bundles were configured and how you can migrate them to the recommended deployment model for ASP.NET 5