I went to five sessions today:
Session:  Designing a Web Infrastructure for a SAP Netweaver Platform
Session: Web Page Composer: A New Way to Create and Publish Web Pages in the Portal
Session: SAP Corporate Portal as an Example for a Company Wide Intranet
Session: SPNego Login Module for Windows Integrated Authentication
Session: Undocumented KM Tips & Tricks

Beware: The following are hastily-typed stream-of-consciousness notes written in 15-minute spaces between sessions.

A busy day today - seven sessions:
Session: Creating Visual Composer Applications
Session: SAP Roadmap to Java EE 5
Session: Duet Developer's Guide to building Duet Applications
Session: UI Design Roadmap for SAP NetWeaver Tools
Session: Identity Management in Heterogeneous System Landscapes, the SAP solution
Session: SAML Authentication
Session: Service Orientation Made by SAP

Beware: The following are hastily-typed stream-of-consciousness notes written in 15-minute spaces between sessions.

I started off Tech Ed by going to Shai's keynote, then squeezed in four sessions, a chat with an exhibitor and a fruitless search for an exhibitor who wasn't there.
Keynote - Shai Agassi

Things that must be in place - foundations

Modernise the core

Optimise Business Usage

Drive strategic innovation

Session: Improving "Portal over a WAN" Performance
Exhibitor: VMware
Session: Advanced Portal Infrastructure
Session: Netweaver Mobile Roadmap
No Exhibitor: RSA
Session: Duet

Beware: The following are hastily-typed stream-of-consciousness notes written in 15-minute spaces between sessions.