Team,

I want to upgrade my skill on lync 2013 in and out for a new project coming.

Complete Unified Communication.

Here some Gould videos

https://support.office.com/en-in/article/Lync-2013-training-courses-videos-and-tutorials-411f15d5-64ce-4b9e-a3c0-193690d85eb6

And the courses from MVA

http://www.microsoftvirtualacademy.com/product-training/lync

additional information from Microsoft

https://www.microsoft.com/learning/de-de/lync-server-training.aspx

I'll add that if your looking for Lync skills to build and rebuild in your own environment. Check out Matt Landis' guide : https://gallery.technet.microsoft.com/Lync-Server-2012-9d6fe954

Watch videos on Channel9: http://channel9.msdn.com

And when you have a question, ask it here on Technet. :)

Hi,

You can refer to the link below about Microsoft Lync Server 2013, it contains Supportability, Planning, Deployment, Lync Server 2013 hybrid, Migration and so on:

https://technet.microsoft.com/en-us/library/gg398616.aspx?f=255&MSPPError=-2147217396

Best Regards,
Eason Huang