Microsoft Partner Network (MPN) has some excellent Lync resources. For example the Lync Right Start kit, part of the Lync accelerate framework.
In the Lync Right Start Kit you will find:
- Lync business value assessment tool
- Unified Communications strategy workshop
- Lync technical briefing
- Network readiness workshop
- Lync pilot success kit
- Lync 2010 and Lync 2013 bandwidth calculator
- Lync adoption workshop
- Large-scale deployment assessment
- Lync adoption and training kit
The Right Start Kit is a great collection of presales and (pre) deployment resources, you can find it here: https://mspartner.microsoft.com/en/us/pages/solutions/lync-accelerate.aspx.