Feature pack 3 for WebSphere Commerce 7 put in what I consider a great feature into the Management Center.
Workspaces in Management Center allow for approval work flow of content for the marketing team. This means different people can be assigned tasks and then upon approval the manager of the team can have the content automatically published or scheduled to be published.
One key missing piece in the prior release was a way for the approval manager to see exactly what changes have been made in a particular task. Well, ask no more. In Feature Pack 3 there is now a History tab where you can see all of the changes (transactions) that would be published.