A Rackspace Cloud with Cassandra?
And people are already starting to ask, “When can I just go to Rackspace and deploy a preconfigured Cassandra cluster?” It’s still early, but that’s definitely something we’re looking at.
This is something I would love to see. There are a variety of tools like Cassandra, Solr, and others I would love to see offered in an easy cloud package.
Also, as the article mentions, this is a nice way to reduce vendor lock in as well. If for whatever reason you decide Rackspace isn't for you, you could always take your Cassandra cluster somewhere else (or bring it in house).