I came across a need at work today to re-implement some of the Output Caching for our MVC3 application which runs under .NET 4.0. I wanted to use standard Output Caching (via the OutputCacheAttribute class, why re-invent the well-working wheel?) but due to some of our requirements I needed more control over how my objects were cached. More specifically, I needed to cache them with a custom Cache Dependency. With a little bit of Google-Fu, I was delighted to learn of the Output Cache Provider ...
