After getting Skype for Business 2019 being generally available few weeks ago, the additional tools are now also available.
- Debugging Tools for Skype for Business Server 2019: https://www.microsoft.com/en-in/download/details.aspx?id=57508
- Capacity Calculator for Skype for Business Server 2019: https://www.microsoft.com/en-in/download/details.aspx?id=57509
- Call Quality Dashboard for Skype for Business Server 2019: https://www.microsoft.com/en-in/download/details.aspx?id=57510
- Real-Time Statistics Manager for Skype for Business Server 2019: https://www.microsoft.com/en-in/download/details.aspx?id=57518
Enjoy