1. Scott Schnoll scott.schnoll@microsoft.co m Microsoft Corporation

8. Read and understand sizing, scalability, and capacity guidance Documentation on TechNet, Exchange Team blog, etc. Collect data on existing deployment User profile (messages sent + received per day) Average message size Define constraints based on customer requirements # of copies Backup requirements Storage architecture Safety Net duration Virtualization Growth plans 3 rd party products

9. Input profile data and design constraints into calculator tool (or calculate manually) Always use the latest calculator Consider impact of various options provided by sizing results Cost Rebuild times Impact on high availability Finalize design Storage calculator provides scripts Archive calculator as documentation of the sizing process

11. AD Web browser Outlook (remote user) Mobile phone Line of business application Outlook (local user) External SMTP servers Forefront Online Protection for Exchange Enterprise Network Phone system (PBX or VOIP) Edge Transport Routing and AV/AS Layer 4LB CAS Array DAG CAS MBX

12. Mailbox or multi-role (Mailbox+CAS)8GB minimum RAM CAS4GB minimum RAM

18. Messages sent or received per mailbox per day Mcycles per User, Active DB Copy or Standalone (MBX only) Mcycles per User, Active DB Copy or Standalone (Multi- Role) Mcycles per User, Passive DB Copy 502.132.660.69 1004.255.311.37 1506.387.972.06 2008.5010.632.74 25010.6313.283.43 30012.7515.944.11 35014.8818.594.80 40017.0021.255.48 45019.1323.916.17 50021.2526.566.85

22. Messages sent or received per mailbox per day Mailbox role memory per active mailbox (MB) 5012 10024 15036 20048 25060 30072 35084 40096 450108 500120

23. Per-server DB copies Minimum physical memory (GB) 1-108 11-2010 21-3012 31-4014 41-5016

38. http://msdn.microsoft.com/en-au/ http://www.microsoftvirtualacademy.com/ http://channel9.msdn.com/Events/TechEd/Australia/2013 http://technet.microsoft.com/en-au/

39. 1. Download both Exchange Server 2013 and Lync Server 2013 and try in your own environmentExchange Server 2013 Lync Server 2013 2. Trial Exchange and Lync Online Trial Exchange and Lync Online 3. Contact your Microsoft or Partner Account Manager to arrange a time test drive Exchange and Lync in one of our Customer Immersion Experience Centres 4. Contact your Microsoft or Partner Account Manager to get a Lync business value assessment or an Exchange and Lync technical briefing