Skype Meetings is Microsoft's new free video conferencing tool for small businesses | TechCrunch
Microsoft Skype For Business Network Assessment Tool
GitHub - ucgeek/Skype-for-Business-Admin-Tools: Admin Tools for Skype for Business and Lync is a modular GUI based tool to make configuration, administrative and troubleshooting of Lync and Skype for Business easier.
Where to find Tools in Skype 8 - Microsoft Community