This post is also available in: Polish
October 10th 2013 was a session about Exchange 2013 architecture.
Now you can watch this session in internet.
This session introduces you to the new Exchange Server 2013 architecture, which delivers numerous enhancements to deliver service-class performance and scalability from many lessons learned from Office 365. Come learn about the new Client Access Server and Mailbox roles as we dive into client access, transport, managed store, service availability, modern public folders, and more!