Today we are announcing the release of update 1808 for the Technical Preview Branch of System Center Configuration Manager. This release adds the ability for you to perform a phased rollout of software updates in an automated fashion.
You will find a new Create Phased Deployment action on a selected software update from the All Software Updates node, All Windows 10 Updates node, and the Office 365 Updates node.
Read about it in the Enterprise Mobility + Security blog.