Visio Process Repository
There is also a new Visio Process Repository, which is a site template that is included with Microsoft SharePoint 2010. It provides a place to share and collaborate on process diagrams. The repository has built-in file access control and version control—users can view the process diagram simultaneously and edit the diagram without corrupting the original.
This repository can therefore ensure that a user is editing the most recent version of a process diagram, and enables a user to find out about updates that have been made to processes of interest to them.
In addition, administrators can monitor whether diagrams comply with a business's internal standards or not, or discover, for example, which processes apply to a specified department.