WF Tools is a continuous delivery framework that helps you implement best practices for building and managing your Drupal sites. The flexibility of the framework allows you to a build a workflow that fits the requirements of your business. Every change to your site is tracked and logged so you have a full audit trail.
Code, content and configuration are tracked as change sets. WF Tools tracks these change sets so they can be reviewed and deployed independently of each other. This means that one change set won't block any other change sets. Dashboards allow you to track where these change sets are in the workflow.