Quest Deployment Manager for Sharepoint

EasyCompare – With its graphical comparison tool, this feature enables you to rapidly discover the differences between any two environments. With its visual cues, you’ll know if a component from one environment needs to be deployed in another.
ScheduleEase – This time-saving job management tool enables you to define, group, schedule and execute object copy and replication activities.
FlexDeploy – Simply click and drag any or all components and related content from one site to another. Changes can also be easily deployed to many sites across multiple SharePoint farms.
Track-It-All – If something does go wrong in your production environment, you can use this handy tool to scan the deployment activity reports to see what errant component was moved and when. And with detailed error messages and alerts, you’ll have the confidence to quickly fix any deployment problems or rest assured that the deployment occurred correctly and swiftly.