1. A distributed computing system comprising: a first host computing device that hosts a first set of computing services accessible only by individual client computing devices associated with a first computing channel; a second host computing device that hosts a second set of computing services accessible only by individual client computing devices associated with a second computing channel; a third host computing device that hosts a third set of computing services accessible only by individual client computing devices associated with the first computing channel; a fourth host computing device that hosts a fourth set of computing services accessible only by individual client computing devices associated with the second computing channel wherein at least one of the computing services of the fourth set of computing services if of the same type as one of the computing services of the third set of computing services; and a fifth host computing device that hosts a fifth set of computing services accessible to individual client computing devices associated with the first computing channel and individual client computing devices associated with the second computing channel.