1. A method comprising: invoking a first web application responsive to activation of a preview mode; establishing a preview session with the first web application on a production environment server responsive to receiving a request to perform a command on the production environment server while in the preview mode; instantiating a preview context and a content context for the preview session, wherein the preview context indicates a time in the future and wherein the content context indicates how data yielded from performance of the command can be viewed; the first web application dispatching the request to a second web application on the production environment server; and the second web application processing the request with business logic in accordance with, on the preview context and the content context.