Announcements at Microsoft Ignite 2017 brought to light the additional licensing costs for using some features of Office 365 Groups.
Help Test V1.02 of the Office 365 Groups Report Script
Help test V1.02 Beta of Get-O365GroupsReport.ps1 script which includes new features for reporting on recoverable deleted Groups.
Managing Projects with Office 365 Groups, Planner, and Teams
How Office 365 Groups, Planner, and Teams provide project management capabilities for organizations.
What’s New in Office 365 for April 2017
New and changed features in Office 365 during April 2017 for IT pros to stay up to date with.
First Steps: Configuring Office 365 Groups Settings
How to review and configure your Office 365 settings to control the creation of Groups within your tenant.