I'm using LazyCache in a web role to cache access to some Azure tables. Occasionally (every few days) we get a request from the customer to change some of the data in the source tables and of course they would like to see this reflected "as soon as" in the web UI. At the moment the "solution" to this is just to bounce the web role but it would be a convenience if there were a Clear operation on IAppCache that would enable us to reset it to the empty state. We could then trigger this from a web-api call without having to cycle the whole web-role.