Enhanced process flow templates
There are two process flow diagram templates in Visio 2010 Premium edition that have been enhanced since the previous versions of Visio to include validation rules.
The Flowchart templates
There is now very little difference between the Basic Flowchart template and the Cross-Functional Flowchart template in the Flowchart category. In fact, they are identical apart from the latter opening with a couple of Swimlane shapes already placed on the page. Any Basic Flowchart diagram can become a Cross-Functional Flowchart diagram with the dragging-and-dropping of a Swimlane shape onto the page, at which point the new Cross-Functional Flowchart tab will appear.
In addition, parts of the new Six Sigma template in the Business category, which is Visio 2010 Premium edition only, use the same flowchart rules.