I read today that Microsoft has shipped the updated Desktop Optimization Pack for Software Assurance customers that includes the DesktopStandard GPOVault product, which MS is calling "Advanced Group Policy Management". For those who don’t know, GPOVault is a Group Policy change control product that integrates into GPMC to let you do check-in and check-out of Group Policy changes before deploying them into production. If you are a Software Assurance customer, you get it as part of the DOP.
If not, well, sorry 
MAY

About the Author:
Darren Mar-Elia is CTO & Founder of SDM Software, Inc. Darren has over 25 years of IT and Software experience in the Microsoft technology area, including serving as a Director in Infrastructure at Charles Schwab, CTO of Windows Management Solutions at Quest Software, and Sr. Director of Product Engineering at DesktopStandard. He has been a Microsoft MVP in Group Policy technology for the last 6 years and has written and spoken on Active Directory, Group Policy and PowerShell topics frequently over the years. He maintains the popular Group Policy resource web site at www.gpoguy.com and has been a contributing editor for Windows IT Pro Magazine since 1997. He has written and contributed to twelve books on Windows. Darren also speaks frequently at conferences on Windows infrastructure topics.