DmitryR writes about an implementation of using Output Cache to Disk (instead of memory) via an HttpModule. Definitely an interesting topic (and a similar feature was in v2 through beta2 but ended up getting cut) and one that could be useful in certain scenarios, especially to avoid the dreaded “application-restarting-and-maxing-out-resources-filling-data-caches” effect that happens when many large applications that make heavy use of the in-memory cache reset.